944821620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5249009}}^1$

素因数の和:5249024

約数の個数: 36

約数和(自身を含む): 2865959460

約数和(自身を除く): 1921137840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5249009, 10498018, 15747027, 20996036, 26245045, 31494054, 47241081, 52490090, 62988108, 78735135, 94482162, 104980180, 157470270, 188964324, 236205405, 314940540, 472410810, 944821620]

約数ペア:

[(1, 944821620), (2, 472410810), (3, 314940540), (4, 236205405), (5, 188964324), (6, 157470270), (9, 104980180), (10, 94482162), (12, 78735135), (15, 62988108), (18, 52490090), (20, 47241081), (30, 31494054), (36, 26245045), (45, 20996036), (60, 15747027), (90, 10498018), (180, 5249009)]