45998460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 140090496

約数和(自身を除く): 94092036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 607, 842, 1214, 1263, 1684, 1821, 2105, 2428, 2526, 3035, 3642, 3789, 4210, 5052, 5463, 6070, 6315, 7284, 7578, 8420, 9105, 10926, 12140, 12630, 15156, 18210, 18945, 21852, 25260, 27315, 36420, 37890, 54630, 75780, 109260, 255547, 511094, 766641, 1022188, 1277735, 1533282, 2299923, 2555470, 3066564, 3833205, 4599846, 5110940, 7666410, 9199692, 11499615, 15332820, 22999230, 45998460]

約数ペア:

[(1, 45998460), (2, 22999230), (3, 15332820), (4, 11499615), (5, 9199692), (6, 7666410), (9, 5110940), (10, 4599846), (12, 3833205), (15, 3066564), (18, 2555470), (20, 2299923), (30, 1533282), (36, 1277735), (45, 1022188), (60, 766641), (90, 511094), (180, 255547), (421, 109260), (607, 75780), (842, 54630), (1214, 37890), (1263, 36420), (1684, 27315), (1821, 25260), (2105, 21852), (2428, 18945), (2526, 18210), (3035, 15156), (3642, 12630), (3789, 12140), (4210, 10926), (5052, 9105), (5463, 8420), (6070, 7578), (6315, 7284)]