8894392020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{49413289}}^1$

素因数の和:49413304

約数の個数: 36

約数和(自身を含む): 26979656340

約数和(自身を除く): 18085264320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 49413289, 98826578, 148239867, 197653156, 247066445, 296479734, 444719601, 494132890, 592959468, 741199335, 889439202, 988265780, 1482398670, 1778878404, 2223598005, 2964797340, 4447196010, 8894392020]

約数ペア:

[(1, 8894392020), (2, 4447196010), (3, 2964797340), (4, 2223598005), (5, 1778878404), (6, 1482398670), (9, 988265780), (10, 889439202), (12, 741199335), (15, 592959468), (18, 494132890), (20, 444719601), (30, 296479734), (36, 247066445), (45, 197653156), (60, 148239867), (90, 98826578), (180, 49413289)]