8408049330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1\times {\mathrm{3371}}^1$

素因数の和:4623

約数の個数: 64

約数和(自身を含む): 20487085056

約数和(自身を除く): 12079035726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1171, 2130, 2342, 3371, 3513, 5855, 6742, 7026, 10113, 11710, 16855, 17565, 20226, 33710, 35130, 50565, 83141, 101130, 166282, 239341, 249423, 415705, 478682, 498846, 718023, 831410, 1196705, 1247115, 1436046, 2393410, 2494230, 3590115, 3947441, 7180230, 7894882, 11842323, 19737205, 23684646, 39474410, 59211615, 118423230, 280268311, 560536622, 840804933, 1401341555, 1681609866, 2802683110, 4204024665, 8408049330]

約数ペア:

[(1, 8408049330), (2, 4204024665), (3, 2802683110), (5, 1681609866), (6, 1401341555), (10, 840804933), (15, 560536622), (30, 280268311), (71, 118423230), (142, 59211615), (213, 39474410), (355, 23684646), (426, 19737205), (710, 11842323), (1065, 7894882), (1171, 7180230), (2130, 3947441), (2342, 3590115), (3371, 2494230), (3513, 2393410), (5855, 1436046), (6742, 1247115), (7026, 1196705), (10113, 831410), (11710, 718023), (16855, 498846), (17565, 478682), (20226, 415705), (33710, 249423), (35130, 239341), (50565, 166282), (83141, 101130)]