2040476430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{139663}}^1$

素因数の和:140160

約数の個数: 32

約数和(自身を含む): 4907234304

約数和(自身を除く): 2866757874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 7305, 14610, 139663, 279326, 418989, 698315, 837978, 1396630, 2094945, 4189890, 68015881, 136031762, 204047643, 340079405, 408095286, 680158810, 1020238215, 2040476430]

約数ペア:

[(1, 2040476430), (2, 1020238215), (3, 680158810), (5, 408095286), (6, 340079405), (10, 204047643), (15, 136031762), (30, 68015881), (487, 4189890), (974, 2094945), (1461, 1396630), (2435, 837978), (2922, 698315), (4870, 418989), (7305, 279326), (14610, 139663)]