126480870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1405343}}^1$

素因数の和:1405356

約数の個数: 24

約数和(自身を含む): 328850496

約数和(自身を除く): 202369626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1405343, 2810686, 4216029, 7026715, 8432058, 12648087, 14053430, 21080145, 25296174, 42160290, 63240435, 126480870]

約数ペア:

[(1, 126480870), (2, 63240435), (3, 42160290), (5, 25296174), (6, 21080145), (9, 14053430), (10, 12648087), (15, 8432058), (18, 7026715), (30, 4216029), (45, 2810686), (90, 1405343)]