74703030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2490101}}^1$

素因数の和:2490111

約数の個数: 16

約数和(自身を含む): 179287344

約数和(自身を除く): 104584314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2490101, 4980202, 7470303, 12450505, 14940606, 24901010, 37351515, 74703030]

約数ペア:

[(1, 74703030), (2, 37351515), (3, 24901010), (5, 14940606), (6, 12450505), (10, 7470303), (15, 4980202), (30, 2490101)]