18052920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{50147}}^1$

素因数の和:50164

約数の個数: 48

約数和(自身を含む): 58673160

約数和(自身を除く): 40620240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 50147, 100294, 150441, 200588, 250735, 300882, 401176, 451323, 501470, 601764, 752205, 902646, 1002940, 1203528, 1504410, 1805292, 2005880, 2256615, 3008820, 3610584, 4513230, 6017640, 9026460, 18052920]

約数ペア:

[(1, 18052920), (2, 9026460), (3, 6017640), (4, 4513230), (5, 3610584), (6, 3008820), (8, 2256615), (9, 2005880), (10, 1805292), (12, 1504410), (15, 1203528), (18, 1002940), (20, 902646), (24, 752205), (30, 601764), (36, 501470), (40, 451323), (45, 401176), (60, 300882), (72, 250735), (90, 200588), (120, 150441), (180, 100294), (360, 50147)]