12692580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211543}}^1$

素因数の和:211555

約数の個数: 24

約数和(自身を含む): 35539392

約数和(自身を除く): 22846812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211543, 423086, 634629, 846172, 1057715, 1269258, 2115430, 2538516, 3173145, 4230860, 6346290, 12692580]

約数ペア:

[(1, 12692580), (2, 6346290), (3, 4230860), (4, 3173145), (5, 2538516), (6, 2115430), (10, 1269258), (12, 1057715), (15, 846172), (20, 634629), (30, 423086), (60, 211543)]