28323420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{472057}}^1$

素因数の和:472069

約数の個数: 24

約数和(自身を含む): 79305744

約数和(自身を除く): 50982324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 472057, 944114, 1416171, 1888228, 2360285, 2832342, 4720570, 5664684, 7080855, 9441140, 14161710, 28323420]

約数ペア:

[(1, 28323420), (2, 14161710), (3, 9441140), (4, 7080855), (5, 5664684), (6, 4720570), (10, 2832342), (12, 2360285), (15, 1888228), (20, 1416171), (30, 944114), (60, 472057)]