61397010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3769}}^1$

素因数の和:3963

約数の個数: 48

約数和(自身を含む): 160556760

約数和(自身を除く): 99159750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 3769, 5430, 7538, 8145, 11307, 16290, 18845, 22614, 33921, 37690, 56535, 67842, 113070, 169605, 339210, 682189, 1364378, 2046567, 3410945, 4093134, 6139701, 6821890, 10232835, 12279402, 20465670, 30698505, 61397010]

約数ペア:

[(1, 61397010), (2, 30698505), (3, 20465670), (5, 12279402), (6, 10232835), (9, 6821890), (10, 6139701), (15, 4093134), (18, 3410945), (30, 2046567), (45, 1364378), (90, 682189), (181, 339210), (362, 169605), (543, 113070), (905, 67842), (1086, 56535), (1629, 37690), (1810, 33921), (2715, 22614), (3258, 18845), (3769, 16290), (5430, 11307), (7538, 8145)]