53673490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 58819310

約数列:

[1, 2, 5, 10, 13, 23, 26, 29, 46, 58, 65, 115, 130, 145, 230, 290, 299, 377, 598, 619, 667, 754, 1238, 1334, 1495, 1885, 2990, 3095, 3335, 3770, 6190, 6670, 8047, 8671, 14237, 16094, 17342, 17951, 28474, 35902, 40235, 43355, 71185, 80470, 86710, 89755, 142370, 179510, 185081, 233363, 370162, 412873, 466726, 825746, 925405, 1166815, 1850810, 2064365, 2333630, 4128730, 5367349, 10734698, 26836745, 53673490]

約数ペア:

[(1, 53673490), (2, 26836745), (5, 10734698), (10, 5367349), (13, 4128730), (23, 2333630), (26, 2064365), (29, 1850810), (46, 1166815), (58, 925405), (65, 825746), (115, 466726), (130, 412873), (145, 370162), (230, 233363), (290, 185081), (299, 179510), (377, 142370), (598, 89755), (619, 86710), (667, 80470), (754, 71185), (1238, 43355), (1334, 40235), (1495, 35902), (1885, 28474), (2990, 17951), (3095, 17342), (3335, 16094), (3770, 14237), (6190, 8671), (6670, 8047)]