30442590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{338251}}^1$

素因数の和:338264

約数の個数: 24

約数和(自身を含む): 79150968

約数和(自身を除く): 48708378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 338251, 676502, 1014753, 1691255, 2029506, 3044259, 3382510, 5073765, 6088518, 10147530, 15221295, 30442590]

約数ペア:

[(1, 30442590), (2, 15221295), (3, 10147530), (5, 6088518), (6, 5073765), (9, 3382510), (10, 3044259), (15, 2029506), (18, 1691255), (30, 1014753), (45, 676502), (90, 338251)]