201630630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{21611}}^1$

素因数の和:21932

約数の個数: 32

約数和(自身を含む): 485491968

約数和(自身を除く): 283861338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 21611, 43222, 64833, 108055, 129666, 216110, 324165, 648330, 6721021, 13442042, 20163063, 33605105, 40326126, 67210210, 100815315, 201630630]

約数ペア:

[(1, 201630630), (2, 100815315), (3, 67210210), (5, 40326126), (6, 33605105), (10, 20163063), (15, 13442042), (30, 6721021), (311, 648330), (622, 324165), (933, 216110), (1555, 129666), (1866, 108055), (3110, 64833), (4665, 43222), (9330, 21611)]