30087668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{578609}}^1$

素因数の和:578626

約数の個数: 12

約数和(自身を含む): 56703780

約数和(自身を除く): 26616112

約数列:

[1, 2, 4, 13, 26, 52, 578609, 1157218, 2314436, 7521917, 15043834, 30087668]

約数ペア:

[(1, 30087668), (2, 15043834), (4, 7521917), (13, 2314436), (26, 1157218), (52, 578609)]