118215390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3940513}}^1$

素因数の和:3940523

約数の個数: 16

約数和(自身を含む): 283717008

約数和(自身を除く): 165501618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3940513, 7881026, 11821539, 19702565, 23643078, 39405130, 59107695, 118215390]

約数ペア:

[(1, 118215390), (2, 59107695), (3, 39405130), (5, 23643078), (6, 19702565), (10, 11821539), (15, 7881026), (30, 3940513)]