268283910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{218117}}^1$

素因数の和:218168

約数の個数: 32

約数和(自身を含む): 659588832

約数和(自身を除く): 391304922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 218117, 436234, 654351, 1090585, 1308702, 2181170, 3271755, 6543510, 8942797, 17885594, 26828391, 44713985, 53656782, 89427970, 134141955, 268283910]

約数ペア:

[(1, 268283910), (2, 134141955), (3, 89427970), (5, 53656782), (6, 44713985), (10, 26828391), (15, 17885594), (30, 8942797), (41, 6543510), (82, 3271755), (123, 2181170), (205, 1308702), (246, 1090585), (410, 654351), (615, 436234), (1230, 218117)]