426795420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{30529}}^1$

素因数の和:30774

約数の個数: 48

約数和(自身を含む): 1200195360

約数和(自身を除く): 773399940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 30529, 61058, 91587, 122116, 152645, 183174, 305290, 366348, 457935, 610580, 915870, 1831740, 7113257, 14226514, 21339771, 28453028, 35566285, 42679542, 71132570, 85359084, 106698855, 142265140, 213397710, 426795420]

約数ペア:

[(1, 426795420), (2, 213397710), (3, 142265140), (4, 106698855), (5, 85359084), (6, 71132570), (10, 42679542), (12, 35566285), (15, 28453028), (20, 21339771), (30, 14226514), (60, 7113257), (233, 1831740), (466, 915870), (699, 610580), (932, 457935), (1165, 366348), (1398, 305290), (2330, 183174), (2796, 152645), (3495, 122116), (4660, 91587), (6990, 61058), (13980, 30529)]