23481870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 58544640

約数和(自身を除く): 35062770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 109, 129, 167, 215, 218, 258, 327, 334, 430, 501, 545, 645, 654, 835, 1002, 1090, 1290, 1635, 1670, 2505, 3270, 4687, 5010, 7181, 9374, 14061, 14362, 18203, 21543, 23435, 28122, 35905, 36406, 43086, 46870, 54609, 70305, 71810, 91015, 107715, 109218, 140610, 182030, 215430, 273045, 546090, 782729, 1565458, 2348187, 3913645, 4696374, 7827290, 11740935, 23481870]

約数ペア:

[(1, 23481870), (2, 11740935), (3, 7827290), (5, 4696374), (6, 3913645), (10, 2348187), (15, 1565458), (30, 782729), (43, 546090), (86, 273045), (109, 215430), (129, 182030), (167, 140610), (215, 109218), (218, 107715), (258, 91015), (327, 71810), (334, 70305), (430, 54609), (501, 46870), (545, 43086), (645, 36406), (654, 35905), (835, 28122), (1002, 23435), (1090, 21543), (1290, 18203), (1635, 14362), (1670, 14061), (2505, 9374), (3270, 7181), (4687, 5010)]