1208490870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{77023}}^1$

素因数の和:77556

約数の個数: 32

約数和(自身を含む): 2905961472

約数和(自身を除く): 1697470602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 15690, 77023, 154046, 231069, 385115, 462138, 770230, 1155345, 2310690, 40283029, 80566058, 120849087, 201415145, 241698174, 402830290, 604245435, 1208490870]

約数ペア:

[(1, 1208490870), (2, 604245435), (3, 402830290), (5, 241698174), (6, 201415145), (10, 120849087), (15, 80566058), (30, 40283029), (523, 2310690), (1046, 1155345), (1569, 770230), (2615, 462138), (3138, 385115), (5230, 231069), (7845, 154046), (15690, 77023)]