47401890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5623}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 114189696

約数和(自身を除く): 66787806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 5623, 8430, 11246, 16869, 28115, 33738, 56230, 84345, 168690, 1580063, 3160126, 4740189, 7900315, 9480378, 15800630, 23700945, 47401890]

約数ペア:

[(1, 47401890), (2, 23700945), (3, 15800630), (5, 9480378), (6, 7900315), (10, 4740189), (15, 3160126), (30, 1580063), (281, 168690), (562, 84345), (843, 56230), (1405, 33738), (1686, 28115), (2810, 16869), (4215, 11246), (5623, 8430)]