45912780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{255071}}^1$

素因数の和:255086

約数の個数: 36

約数和(自身を含む): 139269312

約数和(自身を除く): 93356532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 255071, 510142, 765213, 1020284, 1275355, 1530426, 2295639, 2550710, 3060852, 3826065, 4591278, 5101420, 7652130, 9182556, 11478195, 15304260, 22956390, 45912780]

約数ペア:

[(1, 45912780), (2, 22956390), (3, 15304260), (4, 11478195), (5, 9182556), (6, 7652130), (9, 5101420), (10, 4591278), (12, 3826065), (15, 3060852), (18, 2550710), (20, 2295639), (30, 1530426), (36, 1275355), (45, 1020284), (60, 765213), (90, 510142), (180, 255071)]