18910366290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1410169}}^1$

素因数の和:1410331

約数の個数: 48

約数和(自身を含む): 49496967000

約数和(自身を除く): 30586600710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4470, 6705, 13410, 1410169, 2820338, 4230507, 7050845, 8461014, 12691521, 14101690, 21152535, 25383042, 42305070, 63457605, 126915210, 210115181, 420230362, 630345543, 1050575905, 1260691086, 1891036629, 2101151810, 3151727715, 3782073258, 6303455430, 9455183145, 18910366290]

約数ペア:

[(1, 18910366290), (2, 9455183145), (3, 6303455430), (5, 3782073258), (6, 3151727715), (9, 2101151810), (10, 1891036629), (15, 1260691086), (18, 1050575905), (30, 630345543), (45, 420230362), (90, 210115181), (149, 126915210), (298, 63457605), (447, 42305070), (745, 25383042), (894, 21152535), (1341, 14101690), (1490, 12691521), (2235, 8461014), (2682, 7050845), (4470, 4230507), (6705, 2820338), (13410, 1410169)]