12804270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8053}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 31313952

約数和(自身を除く): 18509682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8053, 16106, 24159, 40265, 48318, 80530, 120795, 241590, 426809, 853618, 1280427, 2134045, 2560854, 4268090, 6402135, 12804270]

約数ペア:

[(1, 12804270), (2, 6402135), (3, 4268090), (5, 2560854), (6, 2134045), (10, 1280427), (15, 853618), (30, 426809), (53, 241590), (106, 120795), (159, 80530), (265, 48318), (318, 40265), (530, 24159), (795, 16106), (1590, 8053)]