61880170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{33091}}^1$

素因数の和:33126

約数の個数: 32

約数和(自身を含む): 128661696

約数和(自身を除く): 66781526

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 33091, 66182, 165455, 330910, 364001, 562547, 728002, 1125094, 1820005, 2812735, 3640010, 5625470, 6188017, 12376034, 30940085, 61880170]

約数ペア:

[(1, 61880170), (2, 30940085), (5, 12376034), (10, 6188017), (11, 5625470), (17, 3640010), (22, 2812735), (34, 1820005), (55, 1125094), (85, 728002), (110, 562547), (170, 364001), (187, 330910), (374, 165455), (935, 66182), (1870, 33091)]