127695570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{69779}}^1$

素因数の和:69850

約数の個数: 32

約数和(自身を含む): 311497920

約数和(自身を除く): 183802350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 69779, 139558, 209337, 348895, 418674, 697790, 1046685, 2093370, 4256519, 8513038, 12769557, 21282595, 25539114, 42565190, 63847785, 127695570]

約数ペア:

[(1, 127695570), (2, 63847785), (3, 42565190), (5, 25539114), (6, 21282595), (10, 12769557), (15, 8513038), (30, 4256519), (61, 2093370), (122, 1046685), (183, 697790), (305, 418674), (366, 348895), (610, 209337), (915, 139558), (1830, 69779)]