45001140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{750019}}^1$

素因数の和:750031

約数の個数: 24

約数和(自身を含む): 126003360

約数和(自身を除く): 81002220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 750019, 1500038, 2250057, 3000076, 3750095, 4500114, 7500190, 9000228, 11250285, 15000380, 22500570, 45001140]

約数ペア:

[(1, 45001140), (2, 22500570), (3, 15000380), (4, 11250285), (5, 9000228), (6, 7500190), (10, 4500114), (12, 3750095), (15, 3000076), (20, 2250057), (30, 1500038), (60, 750019)]