23340710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 43502400

約数和(自身を除く): 20161690

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 317, 370, 398, 634, 995, 1585, 1990, 3170, 7363, 11729, 14726, 23458, 36815, 58645, 63083, 73630, 117290, 126166, 315415, 630830, 2334071, 4668142, 11670355, 23340710]

約数ペア:

[(1, 23340710), (2, 11670355), (5, 4668142), (10, 2334071), (37, 630830), (74, 315415), (185, 126166), (199, 117290), (317, 73630), (370, 63083), (398, 58645), (634, 36815), (995, 23458), (1585, 14726), (1990, 11729), (3170, 7363)]