28666350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63703}}^1$

素因数の和:63721

約数の個数: 36

約数和(自身を含む): 77018136

約数和(自身を除く): 48351786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63703, 127406, 191109, 318515, 382218, 573327, 637030, 955545, 1146654, 1592575, 1911090, 2866635, 3185150, 4777725, 5733270, 9555450, 14333175, 28666350]

約数ペア:

[(1, 28666350), (2, 14333175), (3, 9555450), (5, 5733270), (6, 4777725), (9, 3185150), (10, 2866635), (15, 1911090), (18, 1592575), (25, 1146654), (30, 955545), (45, 637030), (50, 573327), (75, 382218), (90, 318515), (150, 191109), (225, 127406), (450, 63703)]