56351910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 143827200

約数和(自身を除く): 87475290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 907, 1090, 1635, 1814, 2071, 2721, 3270, 4142, 4535, 5442, 6213, 9070, 10355, 12426, 13605, 17233, 20710, 27210, 31065, 34466, 51699, 62130, 86165, 98863, 103398, 172330, 197726, 258495, 296589, 494315, 516990, 593178, 988630, 1482945, 1878397, 2965890, 3756794, 5635191, 9391985, 11270382, 18783970, 28175955, 56351910]

約数ペア:

[(1, 56351910), (2, 28175955), (3, 18783970), (5, 11270382), (6, 9391985), (10, 5635191), (15, 3756794), (19, 2965890), (30, 1878397), (38, 1482945), (57, 988630), (95, 593178), (109, 516990), (114, 494315), (190, 296589), (218, 258495), (285, 197726), (327, 172330), (545, 103398), (570, 98863), (654, 86165), (907, 62130), (1090, 51699), (1635, 34466), (1814, 31065), (2071, 27210), (2721, 20710), (3270, 17233), (4142, 13605), (4535, 12426), (5442, 10355), (6213, 9070)]