2825190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31391}}^1$

素因数の和:31404

約数の個数: 24

約数和(自身を含む): 7345728

約数和(自身を除く): 4520538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31391, 62782, 94173, 156955, 188346, 282519, 313910, 470865, 565038, 941730, 1412595, 2825190]

約数ペア:

[(1, 2825190), (2, 1412595), (3, 941730), (5, 565038), (6, 470865), (9, 313910), (10, 282519), (15, 188346), (18, 156955), (30, 94173), (45, 62782), (90, 31391)]