30586590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11719}}^1$

素因数の和:11761

約数の個数: 48

約数和(自身を含む): 82274400

約数和(自身を除く): 51687810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 11719, 23438, 35157, 58595, 70314, 105471, 117190, 175785, 210942, 339851, 351570, 527355, 679702, 1019553, 1054710, 1699255, 2039106, 3058659, 3398510, 5097765, 6117318, 10195530, 15293295, 30586590]

約数ペア:

[(1, 30586590), (2, 15293295), (3, 10195530), (5, 6117318), (6, 5097765), (9, 3398510), (10, 3058659), (15, 2039106), (18, 1699255), (29, 1054710), (30, 1019553), (45, 679702), (58, 527355), (87, 351570), (90, 339851), (145, 210942), (174, 175785), (261, 117190), (290, 105471), (435, 70314), (522, 58595), (870, 35157), (1305, 23438), (2610, 11719)]