12930430

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4079}}^1$

素因数の和:4403

約数の個数: 16

約数和(自身を含む): 23353920

約数和(自身を除く): 10423490

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 4079, 8158, 20395, 40790, 1293043, 2586086, 6465215, 12930430]

約数ペア:

[(1, 12930430), (2, 6465215), (5, 2586086), (10, 1293043), (317, 40790), (634, 20395), (1585, 8158), (3170, 4079)]