84787860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1413131}}^1$

素因数の和:1413143

約数の個数: 24

約数和(自身を含む): 237406176

約数和(自身を除く): 152618316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1413131, 2826262, 4239393, 5652524, 7065655, 8478786, 14131310, 16957572, 21196965, 28262620, 42393930, 84787860]

約数ペア:

[(1, 84787860), (2, 42393930), (3, 28262620), (4, 21196965), (5, 16957572), (6, 14131310), (10, 8478786), (12, 7065655), (15, 5652524), (20, 4239393), (30, 2826262), (60, 1413131)]