1838462760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5106841}}^1$

素因数の和:5106858

約数の個数: 48

約数和(自身を含む): 5975005140

約数和(自身を除く): 4136542380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5106841, 10213682, 15320523, 20427364, 25534205, 30641046, 40854728, 45961569, 51068410, 61282092, 76602615, 91923138, 102136820, 122564184, 153205230, 183846276, 204273640, 229807845, 306410460, 367692552, 459615690, 612820920, 919231380, 1838462760]

約数ペア:

[(1, 1838462760), (2, 919231380), (3, 612820920), (4, 459615690), (5, 367692552), (6, 306410460), (8, 229807845), (9, 204273640), (10, 183846276), (12, 153205230), (15, 122564184), (18, 102136820), (20, 91923138), (24, 76602615), (30, 61282092), (36, 51068410), (40, 45961569), (45, 40854728), (60, 30641046), (72, 25534205), (90, 20427364), (120, 15320523), (180, 10213682), (360, 5106841)]