1078354980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5990861}}^1$

素因数の和:5990876

約数の個数: 36

約数和(自身を含む): 3271010652

約数和(自身を除く): 2192655672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5990861, 11981722, 17972583, 23963444, 29954305, 35945166, 53917749, 59908610, 71890332, 89862915, 107835498, 119817220, 179725830, 215670996, 269588745, 359451660, 539177490, 1078354980]

約数ペア:

[(1, 1078354980), (2, 539177490), (3, 359451660), (4, 269588745), (5, 215670996), (6, 179725830), (9, 119817220), (10, 107835498), (12, 89862915), (15, 71890332), (18, 59908610), (20, 53917749), (30, 35945166), (36, 29954305), (45, 23963444), (60, 17972583), (90, 11981722), (180, 5990861)]