27579770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 24882310

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2069, 2666, 4138, 6665, 10345, 13330, 20690, 64139, 88967, 128278, 177934, 320695, 444835, 641390, 889670, 2757977, 5515954, 13789885, 27579770]

約数ペア:

[(1, 27579770), (2, 13789885), (5, 5515954), (10, 2757977), (31, 889670), (43, 641390), (62, 444835), (86, 320695), (155, 177934), (215, 128278), (310, 88967), (430, 64139), (1333, 20690), (2069, 13330), (2666, 10345), (4138, 6665)]