30940392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4342

約数の個数: 64

約数和(自身を含む): 90478080

約数和(自身を除く): 59537688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 4283, 7224, 8566, 12849, 17132, 25698, 29981, 34264, 51396, 59962, 89943, 102792, 119924, 179886, 184169, 239848, 359772, 368338, 552507, 719544, 736676, 1105014, 1289183, 1473352, 2210028, 2578366, 3867549, 4420056, 5156732, 7735098, 10313464, 15470196, 30940392]

約数ペア:

[(1, 30940392), (2, 15470196), (3, 10313464), (4, 7735098), (6, 5156732), (7, 4420056), (8, 3867549), (12, 2578366), (14, 2210028), (21, 1473352), (24, 1289183), (28, 1105014), (42, 736676), (43, 719544), (56, 552507), (84, 368338), (86, 359772), (129, 239848), (168, 184169), (172, 179886), (258, 119924), (301, 102792), (344, 89943), (516, 59962), (602, 51396), (903, 34264), (1032, 29981), (1204, 25698), (1806, 17132), (2408, 12849), (3612, 8566), (4283, 7224)]