22378530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{745951}}^1$

素因数の和:745961

約数の個数: 16

約数和(自身を含む): 53708544

約数和(自身を除く): 31330014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 745951, 1491902, 2237853, 3729755, 4475706, 7459510, 11189265, 22378530]

約数ペア:

[(1, 22378530), (2, 11189265), (3, 7459510), (5, 4475706), (6, 3729755), (10, 2237853), (15, 1491902), (30, 745951)]