4972980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{82883}}^1$

素因数の和:82895

約数の個数: 24

約数和(自身を含む): 13924512

約数和(自身を除く): 8951532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 82883, 165766, 248649, 331532, 414415, 497298, 828830, 994596, 1243245, 1657660, 2486490, 4972980]

約数ペア:

[(1, 4972980), (2, 2486490), (3, 1657660), (4, 1243245), (5, 994596), (6, 828830), (10, 497298), (12, 414415), (15, 331532), (20, 248649), (30, 165766), (60, 82883)]