77541690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11287}}^1$

素因数の和:11526

約数の個数: 32

約数和(自身を含む): 186929280

約数和(自身を除く): 109387590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870, 11287, 22574, 33861, 56435, 67722, 112870, 169305, 338610, 2584723, 5169446, 7754169, 12923615, 15508338, 25847230, 38770845, 77541690]

約数ペア:

[(1, 77541690), (2, 38770845), (3, 25847230), (5, 15508338), (6, 12923615), (10, 7754169), (15, 5169446), (30, 2584723), (229, 338610), (458, 169305), (687, 112870), (1145, 67722), (1374, 56435), (2290, 33861), (3435, 22574), (6870, 11287)]