30674902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2143}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 48857472

約数和(自身を除く): 18182570

約数列:

[1, 2, 17, 34, 421, 842, 2143, 4286, 7157, 14314, 36431, 72862, 902203, 1804406, 15337451, 30674902]

約数ペア:

[(1, 30674902), (2, 15337451), (17, 1804406), (34, 902203), (421, 72862), (842, 36431), (2143, 14314), (4286, 7157)]