18502030

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12253}}^1$

素因数の和:12411

約数の個数: 16

約数和(自身を含む): 33526944

約数和(自身を除く): 15024914

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 12253, 24506, 61265, 122530, 1850203, 3700406, 9251015, 18502030]

約数ペア:

[(1, 18502030), (2, 9251015), (5, 3700406), (10, 1850203), (151, 122530), (302, 61265), (755, 24506), (1510, 12253)]