64066770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22963}}^1$

素因数の和:23007

約数の個数: 48

約数和(自身を含む): 171954432

約数和(自身を除く): 107887662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 22963, 45926, 68889, 114815, 137778, 206667, 229630, 344445, 413334, 688890, 711853, 1033335, 1423706, 2066670, 2135559, 3559265, 4271118, 6406677, 7118530, 10677795, 12813354, 21355590, 32033385, 64066770]

約数ペア:

[(1, 64066770), (2, 32033385), (3, 21355590), (5, 12813354), (6, 10677795), (9, 7118530), (10, 6406677), (15, 4271118), (18, 3559265), (30, 2135559), (31, 2066670), (45, 1423706), (62, 1033335), (90, 711853), (93, 688890), (155, 413334), (186, 344445), (279, 229630), (310, 206667), (465, 137778), (558, 114815), (930, 68889), (1395, 45926), (2790, 22963)]