30679524

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6131}}^1$

素因数の和:6280

約数の個数: 36

約数和(自身を含む): 78121680

約数和(自身を除く): 47442156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 6131, 12262, 18393, 24524, 36786, 55179, 73572, 110358, 220716, 852209, 1704418, 2556627, 3408836, 5113254, 7669881, 10226508, 15339762, 30679524]

約数ペア:

[(1, 30679524), (2, 15339762), (3, 10226508), (4, 7669881), (6, 5113254), (9, 3408836), (12, 2556627), (18, 1704418), (36, 852209), (139, 220716), (278, 110358), (417, 73572), (556, 55179), (834, 36786), (1251, 24524), (1668, 18393), (2502, 12262), (5004, 6131)]