2390706340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1\times {\mathrm{6199}}^1$

素因数の和:7972

約数の個数: 48

約数和(自身を含む): 5480899200

約数和(自身を除く): 3090192860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1753, 3506, 6199, 7012, 8765, 12398, 17530, 19283, 24796, 30995, 35060, 38566, 61990, 68189, 77132, 96415, 123980, 136378, 192830, 272756, 340945, 385660, 681890, 1363780, 10866847, 21733694, 43467388, 54334235, 108668470, 119535317, 217336940, 239070634, 478141268, 597676585, 1195353170, 2390706340]

約数ペア:

[(1, 2390706340), (2, 1195353170), (4, 597676585), (5, 478141268), (10, 239070634), (11, 217336940), (20, 119535317), (22, 108668470), (44, 54334235), (55, 43467388), (110, 21733694), (220, 10866847), (1753, 1363780), (3506, 681890), (6199, 385660), (7012, 340945), (8765, 272756), (12398, 192830), (17530, 136378), (19283, 123980), (24796, 96415), (30995, 77132), (35060, 68189), (38566, 61990)]