118905390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1321171}}^1$

素因数の和:1321184

約数の個数: 24

約数和(自身を含む): 309154248

約数和(自身を除く): 190248858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1321171, 2642342, 3963513, 6605855, 7927026, 11890539, 13211710, 19817565, 23781078, 39635130, 59452695, 118905390]

約数ペア:

[(1, 118905390), (2, 59452695), (3, 39635130), (5, 23781078), (6, 19817565), (9, 13211710), (10, 11890539), (15, 7927026), (18, 6605855), (30, 3963513), (45, 2642342), (90, 1321171)]