30961896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 96526080

約数和(自身を除く): 65564184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 102, 111, 119, 136, 148, 168, 204, 222, 238, 259, 293, 296, 357, 408, 444, 476, 518, 586, 629, 714, 777, 879, 888, 952, 1036, 1172, 1258, 1428, 1554, 1758, 1887, 2051, 2072, 2344, 2516, 2856, 3108, 3516, 3774, 4102, 4403, 4981, 5032, 6153, 6216, 7032, 7548, 8204, 8806, 9962, 10841, 12306, 13209, 14943, 15096, 16408, 17612, 19924, 21682, 24612, 26418, 29886, 32523, 34867, 35224, 39848, 43364, 49224, 52836, 59772, 65046, 69734, 75887, 86728, 104601, 105672, 119544, 130092, 139468, 151774, 184297, 209202, 227661, 260184, 278936, 303548, 368594, 418404, 455322, 552891, 607096, 737188, 836808, 910644, 1105782, 1290079, 1474376, 1821288, 2211564, 2580158, 3870237, 4423128, 5160316, 7740474, 10320632, 15480948, 30961896]

約数ペア:

[(1, 30961896), (2, 15480948), (3, 10320632), (4, 7740474), (6, 5160316), (7, 4423128), (8, 3870237), (12, 2580158), (14, 2211564), (17, 1821288), (21, 1474376), (24, 1290079), (28, 1105782), (34, 910644), (37, 836808), (42, 737188), (51, 607096), (56, 552891), (68, 455322), (74, 418404), (84, 368594), (102, 303548), (111, 278936), (119, 260184), (136, 227661), (148, 209202), (168, 184297), (204, 151774), (222, 139468), (238, 130092), (259, 119544), (293, 105672), (296, 104601), (357, 86728), (408, 75887), (444, 69734), (476, 65046), (518, 59772), (586, 52836), (629, 49224), (714, 43364), (777, 39848), (879, 35224), (888, 34867), (952, 32523), (1036, 29886), (1172, 26418), (1258, 24612), (1428, 21682), (1554, 19924), (1758, 17612), (1887, 16408), (2051, 15096), (2072, 14943), (2344, 13209), (2516, 12306), (2856, 10841), (3108, 9962), (3516, 8806), (3774, 8204), (4102, 7548), (4403, 7032), (4981, 6216), (5032, 6153)]