30962932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 144

約数和(自身を含む): 79246720

約数和(自身を除く): 48283788

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 37, 38, 44, 52, 74, 76, 77, 91, 121, 133, 143, 148, 154, 182, 209, 242, 247, 259, 266, 286, 308, 364, 407, 418, 481, 484, 494, 518, 532, 572, 703, 814, 836, 847, 962, 988, 1001, 1036, 1406, 1463, 1573, 1628, 1694, 1729, 1924, 2002, 2299, 2717, 2812, 2849, 2926, 3146, 3367, 3388, 3458, 4004, 4477, 4598, 4921, 5291, 5434, 5698, 5852, 6292, 6734, 6916, 7733, 8954, 9139, 9196, 9842, 10582, 10868, 11011, 11396, 13468, 15466, 16093, 17908, 18278, 19019, 19684, 21164, 22022, 29887, 30932, 31339, 32186, 36556, 37037, 38038, 44044, 54131, 58201, 59774, 62678, 63973, 64372, 74074, 76076, 85063, 100529, 108262, 116402, 119548, 125356, 127946, 148148, 170126, 201058, 209209, 216524, 232804, 255892, 340252, 402116, 407407, 418418, 595441, 703703, 814814, 836836, 1105819, 1190882, 1407406, 1629628, 2211638, 2381764, 2814812, 4423276, 7740733, 15481466, 30962932]

約数ペア:

[(1, 30962932), (2, 15481466), (4, 7740733), (7, 4423276), (11, 2814812), (13, 2381764), (14, 2211638), (19, 1629628), (22, 1407406), (26, 1190882), (28, 1105819), (37, 836836), (38, 814814), (44, 703703), (52, 595441), (74, 418418), (76, 407407), (77, 402116), (91, 340252), (121, 255892), (133, 232804), (143, 216524), (148, 209209), (154, 201058), (182, 170126), (209, 148148), (242, 127946), (247, 125356), (259, 119548), (266, 116402), (286, 108262), (308, 100529), (364, 85063), (407, 76076), (418, 74074), (481, 64372), (484, 63973), (494, 62678), (518, 59774), (532, 58201), (572, 54131), (703, 44044), (814, 38038), (836, 37037), (847, 36556), (962, 32186), (988, 31339), (1001, 30932), (1036, 29887), (1406, 22022), (1463, 21164), (1573, 19684), (1628, 19019), (1694, 18278), (1729, 17908), (1924, 16093), (2002, 15466), (2299, 13468), (2717, 11396), (2812, 11011), (2849, 10868), (2926, 10582), (3146, 9842), (3367, 9196), (3388, 9139), (3458, 8954), (4004, 7733), (4477, 6916), (4598, 6734), (4921, 6292), (5291, 5852), (5434, 5698)]