75149430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2504981}}^1$

素因数の和:2504991

約数の個数: 16

約数和(自身を含む): 180358704

約数和(自身を除く): 105209274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2504981, 5009962, 7514943, 12524905, 15029886, 25049810, 37574715, 75149430]

約数ペア:

[(1, 75149430), (2, 37574715), (3, 25049810), (5, 15029886), (6, 12524905), (10, 7514943), (15, 5009962), (30, 2504981)]