18836430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6473}}^1$

素因数の和:6580

約数の個数: 32

約数和(自身を含む): 45680544

約数和(自身を除く): 26844114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 6473, 12946, 19419, 32365, 38838, 64730, 97095, 194190, 627881, 1255762, 1883643, 3139405, 3767286, 6278810, 9418215, 18836430]

約数ペア:

[(1, 18836430), (2, 9418215), (3, 6278810), (5, 3767286), (6, 3139405), (10, 1883643), (15, 1255762), (30, 627881), (97, 194190), (194, 97095), (291, 64730), (485, 38838), (582, 32365), (970, 19419), (1455, 12946), (2910, 6473)]