18737430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2207}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 45149184

約数和(自身を除く): 26411754

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2207, 2830, 4245, 4414, 6621, 8490, 11035, 13242, 22070, 33105, 66210, 624581, 1249162, 1873743, 3122905, 3747486, 6245810, 9368715, 18737430]

約数ペア:

[(1, 18737430), (2, 9368715), (3, 6245810), (5, 3747486), (6, 3122905), (10, 1873743), (15, 1249162), (30, 624581), (283, 66210), (566, 33105), (849, 22070), (1415, 13242), (1698, 11035), (2207, 8490), (2830, 6621), (4245, 4414)]