118930590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1321451}}^1$

素因数の和:1321464

約数の個数: 24

約数和(自身を含む): 309219768

約数和(自身を除く): 190289178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1321451, 2642902, 3964353, 6607255, 7928706, 11893059, 13214510, 19821765, 23786118, 39643530, 59465295, 118930590]

約数ペア:

[(1, 118930590), (2, 59465295), (3, 39643530), (5, 23786118), (6, 19821765), (9, 13214510), (10, 11893059), (15, 7928706), (18, 6607255), (30, 3964353), (45, 2642902), (90, 1321451)]