51154860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{852581}}^1$

素因数の和:852593

約数の個数: 24

約数和(自身を含む): 143233776

約数和(自身を除く): 92078916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 852581, 1705162, 2557743, 3410324, 4262905, 5115486, 8525810, 10230972, 12788715, 17051620, 25577430, 51154860]

約数ペア:

[(1, 51154860), (2, 25577430), (3, 17051620), (4, 12788715), (5, 10230972), (6, 8525810), (10, 5115486), (12, 4262905), (15, 3410324), (20, 2557743), (30, 1705162), (60, 852581)]