135153420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2252557}}^1$

素因数の和:2252569

約数の個数: 24

約数和(自身を含む): 378429744

約数和(自身を除く): 243276324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2252557, 4505114, 6757671, 9010228, 11262785, 13515342, 22525570, 27030684, 33788355, 45051140, 67576710, 135153420]

約数ペア:

[(1, 135153420), (2, 67576710), (3, 45051140), (4, 33788355), (5, 27030684), (6, 22525570), (10, 13515342), (12, 11262785), (15, 9010228), (20, 6757671), (30, 4505114), (60, 2252557)]