99961140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1666019}}^1$

素因数の和:1666031

約数の個数: 24

約数和(自身を含む): 279891360

約数和(自身を除く): 179930220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1666019, 3332038, 4998057, 6664076, 8330095, 9996114, 16660190, 19992228, 24990285, 33320380, 49980570, 99961140]

約数ペア:

[(1, 99961140), (2, 49980570), (3, 33320380), (4, 24990285), (5, 19992228), (6, 16660190), (10, 9996114), (12, 8330095), (15, 6664076), (20, 4998057), (30, 3332038), (60, 1666019)]