118738230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304457}}^1$

素因数の和:304480

約数の個数: 32

約数和(自身を含む): 306893664

約数和(自身を除く): 188155434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 304457, 608914, 913371, 1522285, 1826742, 3044570, 3957941, 4566855, 7915882, 9133710, 11873823, 19789705, 23747646, 39579410, 59369115, 118738230]

約数ペア:

[(1, 118738230), (2, 59369115), (3, 39579410), (5, 23747646), (6, 19789705), (10, 11873823), (13, 9133710), (15, 7915882), (26, 4566855), (30, 3957941), (39, 3044570), (65, 1826742), (78, 1522285), (130, 913371), (195, 608914), (390, 304457)]