5325190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 10909728

約数和(自身を除く): 5584538

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 137, 169, 230, 274, 299, 338, 598, 685, 845, 1370, 1495, 1690, 1781, 2990, 3151, 3562, 3887, 6302, 7774, 8905, 15755, 17810, 19435, 23153, 31510, 38870, 40963, 46306, 81926, 115765, 204815, 231530, 409630, 532519, 1065038, 2662595, 5325190]

約数ペア:

[(1, 5325190), (2, 2662595), (5, 1065038), (10, 532519), (13, 409630), (23, 231530), (26, 204815), (46, 115765), (65, 81926), (115, 46306), (130, 40963), (137, 38870), (169, 31510), (230, 23153), (274, 19435), (299, 17810), (338, 15755), (598, 8905), (685, 7774), (845, 6302), (1370, 3887), (1495, 3562), (1690, 3151), (1781, 2990)]