316660710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{148667}}^1$

素因数の和:148748

約数の個数: 32

約数和(自身を含む): 770694912

約数和(自身を除く): 454034202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 148667, 297334, 446001, 743335, 892002, 1486670, 2230005, 4460010, 10555357, 21110714, 31666071, 52776785, 63332142, 105553570, 158330355, 316660710]

約数ペア:

[(1, 316660710), (2, 158330355), (3, 105553570), (5, 63332142), (6, 52776785), (10, 31666071), (15, 21110714), (30, 10555357), (71, 4460010), (142, 2230005), (213, 1486670), (355, 892002), (426, 743335), (710, 446001), (1065, 297334), (2130, 148667)]