8768220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 24681888

約数和(自身を除く): 15913668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 461, 634, 922, 951, 1268, 1383, 1585, 1844, 1902, 2305, 2766, 3170, 3804, 4610, 4755, 5532, 6340, 6915, 9220, 9510, 13830, 19020, 27660, 146137, 292274, 438411, 584548, 730685, 876822, 1461370, 1753644, 2192055, 2922740, 4384110, 8768220]

約数ペア:

[(1, 8768220), (2, 4384110), (3, 2922740), (4, 2192055), (5, 1753644), (6, 1461370), (10, 876822), (12, 730685), (15, 584548), (20, 438411), (30, 292274), (60, 146137), (317, 27660), (461, 19020), (634, 13830), (922, 9510), (951, 9220), (1268, 6915), (1383, 6340), (1585, 5532), (1844, 4755), (1902, 4610), (2305, 3804), (2766, 3170)]