15690572580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3683233}}^1$

素因数の和:3683316

約数の個数: 48

約数和(自身を含む): 44552398464

約数和(自身を除く): 28861825884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 3683233, 7366466, 11049699, 14732932, 18416165, 22099398, 36832330, 44198796, 55248495, 73664660, 110496990, 220993980, 261509543, 523019086, 784528629, 1046038172, 1307547715, 1569057258, 2615095430, 3138114516, 3922643145, 5230190860, 7845286290, 15690572580]

約数ペア:

[(1, 15690572580), (2, 7845286290), (3, 5230190860), (4, 3922643145), (5, 3138114516), (6, 2615095430), (10, 1569057258), (12, 1307547715), (15, 1046038172), (20, 784528629), (30, 523019086), (60, 261509543), (71, 220993980), (142, 110496990), (213, 73664660), (284, 55248495), (355, 44198796), (426, 36832330), (710, 22099398), (852, 18416165), (1065, 14732932), (1420, 11049699), (2130, 7366466), (4260, 3683233)]