12679410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9829}}^1$

素因数の和:9882

約数の個数: 32

約数和(自身を含む): 31141440

約数和(自身を除く): 18462030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9829, 19658, 29487, 49145, 58974, 98290, 147435, 294870, 422647, 845294, 1267941, 2113235, 2535882, 4226470, 6339705, 12679410]

約数ペア:

[(1, 12679410), (2, 6339705), (3, 4226470), (5, 2535882), (6, 2113235), (10, 1267941), (15, 845294), (30, 422647), (43, 294870), (86, 147435), (129, 98290), (215, 58974), (258, 49145), (430, 29487), (645, 19658), (1290, 9829)]