23573810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 48837600

約数和(自身を除く): 25263790

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 169, 185, 290, 338, 370, 377, 481, 754, 845, 962, 1073, 1690, 1885, 2146, 2197, 2405, 3770, 4394, 4810, 4901, 5365, 6253, 9802, 10730, 10985, 12506, 13949, 21970, 24505, 27898, 31265, 49010, 62530, 63713, 69745, 81289, 127426, 139490, 162578, 181337, 318565, 362674, 406445, 637130, 812890, 906685, 1813370, 2357381, 4714762, 11786905, 23573810]

約数ペア:

[(1, 23573810), (2, 11786905), (5, 4714762), (10, 2357381), (13, 1813370), (26, 906685), (29, 812890), (37, 637130), (58, 406445), (65, 362674), (74, 318565), (130, 181337), (145, 162578), (169, 139490), (185, 127426), (290, 81289), (338, 69745), (370, 63713), (377, 62530), (481, 49010), (754, 31265), (845, 27898), (962, 24505), (1073, 21970), (1690, 13949), (1885, 12506), (2146, 10985), (2197, 10730), (2405, 9802), (3770, 6253), (4394, 5365), (4810, 4901)]