30040364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{242261}}^1$

素因数の和:242296

約数の個数: 12

約数和(自身を含む): 54266688

約数和(自身を除く): 24226324

約数列:

[1, 2, 4, 31, 62, 124, 242261, 484522, 969044, 7510091, 15020182, 30040364]

約数ペア:

[(1, 30040364), (2, 15020182), (4, 7510091), (31, 969044), (62, 484522), (124, 242261)]