56462070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 155543040

約数和(自身を除く): 99080970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 859, 939, 1565, 1718, 1878, 2191, 2577, 3130, 4295, 4382, 4695, 5154, 6013, 6573, 8590, 9390, 10955, 12026, 12885, 13146, 18039, 21910, 25770, 30065, 32865, 36078, 60130, 65730, 90195, 180390, 268867, 537734, 806601, 1344335, 1613202, 1882069, 2688670, 3764138, 4033005, 5646207, 8066010, 9410345, 11292414, 18820690, 28231035, 56462070]

約数ペア:

[(1, 56462070), (2, 28231035), (3, 18820690), (5, 11292414), (6, 9410345), (7, 8066010), (10, 5646207), (14, 4033005), (15, 3764138), (21, 2688670), (30, 1882069), (35, 1613202), (42, 1344335), (70, 806601), (105, 537734), (210, 268867), (313, 180390), (626, 90195), (859, 65730), (939, 60130), (1565, 36078), (1718, 32865), (1878, 30065), (2191, 25770), (2577, 21910), (3130, 18039), (4295, 13146), (4382, 12885), (4695, 12026), (5154, 10955), (6013, 9390), (6573, 8590)]