39309090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4663}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 94697856

約数和(自身を除く): 55388766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 4663, 8430, 9326, 13989, 23315, 27978, 46630, 69945, 139890, 1310303, 2620606, 3930909, 6551515, 7861818, 13103030, 19654545, 39309090]

約数ペア:

[(1, 39309090), (2, 19654545), (3, 13103030), (5, 7861818), (6, 6551515), (10, 3930909), (15, 2620606), (30, 1310303), (281, 139890), (562, 69945), (843, 46630), (1405, 27978), (1686, 23315), (2810, 13989), (4215, 9326), (4663, 8430)]