12235430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 23535360

約数和(自身を除く): 11299930

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 907, 1349, 1814, 2698, 4535, 6745, 9070, 13490, 17233, 34466, 64397, 86165, 128794, 172330, 321985, 643970, 1223543, 2447086, 6117715, 12235430]

約数ペア:

[(1, 12235430), (2, 6117715), (5, 2447086), (10, 1223543), (19, 643970), (38, 321985), (71, 172330), (95, 128794), (142, 86165), (190, 64397), (355, 34466), (710, 17233), (907, 13490), (1349, 9070), (1814, 6745), (2698, 4535)]