30859318

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{18523}}^1$

素因数の和:18556

約数の個数: 24

約数和(自身を含む): 57016872

約数和(自身を除く): 26157554

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 18523, 37046, 129661, 259322, 314891, 629782, 907627, 1815254, 2204237, 4408474, 15429659, 30859318]

約数ペア:

[(1, 30859318), (2, 15429659), (7, 4408474), (14, 2204237), (17, 1815254), (34, 907627), (49, 629782), (98, 314891), (119, 259322), (238, 129661), (833, 37046), (1666, 18523)]