1281030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42701}}^1$

素因数の和:42711

約数の個数: 16

約数和(自身を含む): 3074544

約数和(自身を除く): 1793514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42701, 85402, 128103, 213505, 256206, 427010, 640515, 1281030]

約数ペア:

[(1, 1281030), (2, 640515), (3, 427010), (5, 256206), (6, 213505), (10, 128103), (15, 85402), (30, 42701)]