23509740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7393}}^1$

素因数の和:7458

約数の個数: 48

約数和(自身を含む): 67078368

約数和(自身を除く): 43568628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 7393, 14786, 22179, 29572, 36965, 44358, 73930, 88716, 110895, 147860, 221790, 391829, 443580, 783658, 1175487, 1567316, 1959145, 2350974, 3918290, 4701948, 5877435, 7836580, 11754870, 23509740]

約数ペア:

[(1, 23509740), (2, 11754870), (3, 7836580), (4, 5877435), (5, 4701948), (6, 3918290), (10, 2350974), (12, 1959145), (15, 1567316), (20, 1175487), (30, 783658), (53, 443580), (60, 391829), (106, 221790), (159, 147860), (212, 110895), (265, 88716), (318, 73930), (530, 44358), (636, 36965), (795, 29572), (1060, 22179), (1590, 14786), (3180, 7393)]