85065630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218117}}^1$

素因数の和:218140

約数の個数: 32

約数和(自身を含む): 219862944

約数和(自身を除く): 134797314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 218117, 436234, 654351, 1090585, 1308702, 2181170, 2835521, 3271755, 5671042, 6543510, 8506563, 14177605, 17013126, 28355210, 42532815, 85065630]

約数ペア:

[(1, 85065630), (2, 42532815), (3, 28355210), (5, 17013126), (6, 14177605), (10, 8506563), (13, 6543510), (15, 5671042), (26, 3271755), (30, 2835521), (39, 2181170), (65, 1308702), (78, 1090585), (130, 654351), (195, 436234), (390, 218117)]