158853630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{407317}}^1$

素因数の和:407340

約数の個数: 32

約数和(自身を含む): 410576544

約数和(自身を除く): 251722914

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 407317, 814634, 1221951, 2036585, 2443902, 4073170, 5295121, 6109755, 10590242, 12219510, 15885363, 26475605, 31770726, 52951210, 79426815, 158853630]

約数ペア:

[(1, 158853630), (2, 79426815), (3, 52951210), (5, 31770726), (6, 26475605), (10, 15885363), (13, 12219510), (15, 10590242), (26, 6109755), (30, 5295121), (39, 4073170), (65, 2443902), (78, 2036585), (130, 1221951), (195, 814634), (390, 407317)]