86291340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13963}}^1$

素因数の和:14078

約数の個数: 48

約数和(自身を含む): 243979008

約数和(自身を除く): 157687668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 13963, 27926, 41889, 55852, 69815, 83778, 139630, 167556, 209445, 279260, 418890, 837780, 1438189, 2876378, 4314567, 5752756, 7190945, 8629134, 14381890, 17258268, 21572835, 28763780, 43145670, 86291340]

約数ペア:

[(1, 86291340), (2, 43145670), (3, 28763780), (4, 21572835), (5, 17258268), (6, 14381890), (10, 8629134), (12, 7190945), (15, 5752756), (20, 4314567), (30, 2876378), (60, 1438189), (103, 837780), (206, 418890), (309, 279260), (412, 209445), (515, 167556), (618, 139630), (1030, 83778), (1236, 69815), (1545, 55852), (2060, 41889), (3090, 27926), (6180, 13963)]