127962090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1421801}}^1$

素因数の和:1421814

約数の個数: 24

約数和(自身を含む): 332701668

約数和(自身を除く): 204739578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1421801, 2843602, 4265403, 7109005, 8530806, 12796209, 14218010, 21327015, 25592418, 42654030, 63981045, 127962090]

約数ペア:

[(1, 127962090), (2, 63981045), (3, 42654030), (5, 25592418), (6, 21327015), (9, 14218010), (10, 12796209), (15, 8530806), (18, 7109005), (30, 4265403), (45, 2843602), (90, 1421801)]