85806870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46889}}^1$

素因数の和:46960

約数の個数: 32

約数和(自身を含む): 209316960

約数和(自身を除く): 123510090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 46889, 93778, 140667, 234445, 281334, 468890, 703335, 1406670, 2860229, 5720458, 8580687, 14301145, 17161374, 28602290, 42903435, 85806870]

約数ペア:

[(1, 85806870), (2, 42903435), (3, 28602290), (5, 17161374), (6, 14301145), (10, 8580687), (15, 5720458), (30, 2860229), (61, 1406670), (122, 703335), (183, 468890), (305, 281334), (366, 234445), (610, 140667), (915, 93778), (1830, 46889)]