30157770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2897}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 72612288

約数和(自身を除く): 42454518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 2897, 3470, 5205, 5794, 8691, 10410, 14485, 17382, 28970, 43455, 86910, 1005259, 2010518, 3015777, 5026295, 6031554, 10052590, 15078885, 30157770]

約数ペア:

[(1, 30157770), (2, 15078885), (3, 10052590), (5, 6031554), (6, 5026295), (10, 3015777), (15, 2010518), (30, 1005259), (347, 86910), (694, 43455), (1041, 28970), (1735, 17382), (2082, 14485), (2897, 10410), (3470, 8691), (5205, 5794)]