27211830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1741}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 65471328

約数和(自身を除く): 38259498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 1741, 2605, 3126, 3482, 5210, 5223, 7815, 8705, 10446, 15630, 17410, 26115, 52230, 907061, 1814122, 2721183, 4535305, 5442366, 9070610, 13605915, 27211830]

約数ペア:

[(1, 27211830), (2, 13605915), (3, 9070610), (5, 5442366), (6, 4535305), (10, 2721183), (15, 1814122), (30, 907061), (521, 52230), (1042, 26115), (1563, 17410), (1741, 15630), (2605, 10446), (3126, 8705), (3482, 7815), (5210, 5223)]