40378530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1345951}}^1$

素因数の和:1345961

約数の個数: 16

約数和(自身を含む): 96908544

約数和(自身を除く): 56530014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1345951, 2691902, 4037853, 6729755, 8075706, 13459510, 20189265, 40378530]

約数ペア:

[(1, 40378530), (2, 20189265), (3, 13459510), (5, 8075706), (6, 6729755), (10, 4037853), (15, 2691902), (30, 1345951)]