205117630

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1559}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 377395200

約数和(自身を除く): 172277570

約数列:

[1, 2, 5, 10, 59, 118, 223, 295, 446, 590, 1115, 1559, 2230, 3118, 7795, 13157, 15590, 26314, 65785, 91981, 131570, 183962, 347657, 459905, 695314, 919810, 1738285, 3476570, 20511763, 41023526, 102558815, 205117630]

約数ペア:

[(1, 205117630), (2, 102558815), (5, 41023526), (10, 20511763), (59, 3476570), (118, 1738285), (223, 919810), (295, 695314), (446, 459905), (590, 347657), (1115, 183962), (1559, 131570), (2230, 91981), (3118, 65785), (7795, 26314), (13157, 15590)]