2209950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1637}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 6093360

約数和(自身を除く): 3883410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1637, 3274, 4911, 8185, 9822, 14733, 16370, 24555, 29466, 40925, 44199, 49110, 73665, 81850, 88398, 122775, 147330, 220995, 245550, 368325, 441990, 736650, 1104975, 2209950]

約数ペア:

[(1, 2209950), (2, 1104975), (3, 736650), (5, 441990), (6, 368325), (9, 245550), (10, 220995), (15, 147330), (18, 122775), (25, 88398), (27, 81850), (30, 73665), (45, 49110), (50, 44199), (54, 40925), (75, 29466), (90, 24555), (135, 16370), (150, 14733), (225, 9822), (270, 8185), (450, 4911), (675, 3274), (1350, 1637)]