23146470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6037

約数の個数: 48

約数和(自身を含む): 61590672

約数和(自身を除く): 38444202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 5981, 11962, 17943, 29905, 35886, 53829, 59810, 89715, 107658, 179430, 257183, 269145, 514366, 538290, 771549, 1285915, 1543098, 2314647, 2571830, 3857745, 4629294, 7715490, 11573235, 23146470]

約数ペア:

[(1, 23146470), (2, 11573235), (3, 7715490), (5, 4629294), (6, 3857745), (9, 2571830), (10, 2314647), (15, 1543098), (18, 1285915), (30, 771549), (43, 538290), (45, 514366), (86, 269145), (90, 257183), (129, 179430), (215, 107658), (258, 89715), (387, 59810), (430, 53829), (645, 35886), (774, 29905), (1290, 17943), (1935, 11962), (3870, 5981)]