78325530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84221}}^1$

素因数の和:84262

約数の個数: 32

約数和(自身を含む): 194047488

約数和(自身を除く): 115721958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 84221, 168442, 252663, 421105, 505326, 842210, 1263315, 2526630, 2610851, 5221702, 7832553, 13054255, 15665106, 26108510, 39162765, 78325530]

約数ペア:

[(1, 78325530), (2, 39162765), (3, 26108510), (5, 15665106), (6, 13054255), (10, 7832553), (15, 5221702), (30, 2610851), (31, 2526630), (62, 1263315), (93, 842210), (155, 505326), (186, 421105), (310, 252663), (465, 168442), (930, 84221)]