212071710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{24979}}^1$

素因数の和:25272

約数の個数: 32

約数和(自身を含む): 510791040

約数和(自身を除く): 298719330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 8490, 24979, 49958, 74937, 124895, 149874, 249790, 374685, 749370, 7069057, 14138114, 21207171, 35345285, 42414342, 70690570, 106035855, 212071710]

約数ペア:

[(1, 212071710), (2, 106035855), (3, 70690570), (5, 42414342), (6, 35345285), (10, 21207171), (15, 14138114), (30, 7069057), (283, 749370), (566, 374685), (849, 249790), (1415, 149874), (1698, 124895), (2830, 74937), (4245, 49958), (8490, 24979)]