8154780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135913}}^1$

素因数の和:135925

約数の個数: 24

約数和(自身を含む): 22833552

約数和(自身を除く): 14678772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135913, 271826, 407739, 543652, 679565, 815478, 1359130, 1630956, 2038695, 2718260, 4077390, 8154780]

約数ペア:

[(1, 8154780), (2, 4077390), (3, 2718260), (4, 2038695), (5, 1630956), (6, 1359130), (10, 815478), (12, 679565), (15, 543652), (20, 407739), (30, 271826), (60, 135913)]