31829028

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 102144000

約数和(自身を除く): 70314972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 37, 38, 42, 44, 49, 57, 66, 74, 76, 77, 84, 98, 111, 114, 132, 133, 147, 148, 154, 196, 209, 222, 228, 231, 259, 266, 294, 308, 343, 399, 407, 418, 444, 462, 518, 532, 539, 588, 627, 686, 703, 777, 798, 814, 836, 924, 931, 1029, 1036, 1078, 1221, 1254, 1372, 1406, 1463, 1554, 1596, 1617, 1628, 1813, 1862, 2058, 2109, 2156, 2442, 2508, 2793, 2812, 2849, 2926, 3108, 3234, 3626, 3724, 3773, 4116, 4218, 4389, 4884, 4921, 5439, 5586, 5698, 5852, 6468, 6517, 7252, 7546, 7733, 8436, 8547, 8778, 9842, 10241, 10878, 11172, 11319, 11396, 12691, 13034, 14763, 15092, 15466, 17094, 17556, 19551, 19684, 19943, 20482, 21756, 22638, 23199, 25382, 26068, 29526, 30723, 30932, 34188, 34447, 38073, 39102, 39886, 40964, 45276, 46398, 50764, 54131, 59052, 59829, 61446, 68894, 71687, 76146, 78204, 79772, 92796, 103341, 108262, 119658, 122892, 137788, 139601, 143374, 152292, 162393, 206682, 215061, 216524, 239316, 241129, 279202, 286748, 324786, 378917, 413364, 418803, 430122, 482258, 558404, 649572, 723387, 757834, 837606, 860244, 964516, 1136751, 1446774, 1515668, 1675212, 2273502, 2652419, 2893548, 4547004, 5304838, 7957257, 10609676, 15914514, 31829028]

約数ペア:

[(1, 31829028), (2, 15914514), (3, 10609676), (4, 7957257), (6, 5304838), (7, 4547004), (11, 2893548), (12, 2652419), (14, 2273502), (19, 1675212), (21, 1515668), (22, 1446774), (28, 1136751), (33, 964516), (37, 860244), (38, 837606), (42, 757834), (44, 723387), (49, 649572), (57, 558404), (66, 482258), (74, 430122), (76, 418803), (77, 413364), (84, 378917), (98, 324786), (111, 286748), (114, 279202), (132, 241129), (133, 239316), (147, 216524), (148, 215061), (154, 206682), (196, 162393), (209, 152292), (222, 143374), (228, 139601), (231, 137788), (259, 122892), (266, 119658), (294, 108262), (308, 103341), (343, 92796), (399, 79772), (407, 78204), (418, 76146), (444, 71687), (462, 68894), (518, 61446), (532, 59829), (539, 59052), (588, 54131), (627, 50764), (686, 46398), (703, 45276), (777, 40964), (798, 39886), (814, 39102), (836, 38073), (924, 34447), (931, 34188), (1029, 30932), (1036, 30723), (1078, 29526), (1221, 26068), (1254, 25382), (1372, 23199), (1406, 22638), (1463, 21756), (1554, 20482), (1596, 19943), (1617, 19684), (1628, 19551), (1813, 17556), (1862, 17094), (2058, 15466), (2109, 15092), (2156, 14763), (2442, 13034), (2508, 12691), (2793, 11396), (2812, 11319), (2849, 11172), (2926, 10878), (3108, 10241), (3234, 9842), (3626, 8778), (3724, 8547), (3773, 8436), (4116, 7733), (4218, 7546), (4389, 7252), (4884, 6517), (4921, 6468), (5439, 5852), (5586, 5698)]