30893330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1423}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 60286464

約数和(自身を除く): 29393134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1423, 1670, 2171, 2846, 4342, 7115, 10855, 14230, 18499, 21710, 36998, 92495, 184990, 237641, 475282, 1188205, 2376410, 3089333, 6178666, 15446665, 30893330]

約数ペア:

[(1, 30893330), (2, 15446665), (5, 6178666), (10, 3089333), (13, 2376410), (26, 1188205), (65, 475282), (130, 237641), (167, 184990), (334, 92495), (835, 36998), (1423, 21710), (1670, 18499), (2171, 14230), (2846, 10855), (4342, 7115)]