298186830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106877}}^1$

素因数の和:106921

約数の個数: 48

約数和(自身を含む): 800302464

約数和(自身を除く): 502115634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 106877, 213754, 320631, 534385, 641262, 961893, 1068770, 1603155, 1923786, 3206310, 3313187, 4809465, 6626374, 9618930, 9939561, 16565935, 19879122, 29818683, 33131870, 49697805, 59637366, 99395610, 149093415, 298186830]

約数ペア:

[(1, 298186830), (2, 149093415), (3, 99395610), (5, 59637366), (6, 49697805), (9, 33131870), (10, 29818683), (15, 19879122), (18, 16565935), (30, 9939561), (31, 9618930), (45, 6626374), (62, 4809465), (90, 3313187), (93, 3206310), (155, 1923786), (186, 1603155), (279, 1068770), (310, 961893), (465, 641262), (558, 534385), (930, 320631), (1395, 213754), (2790, 106877)]