27531190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3156

約数の個数: 32

約数和(自身を含む): 53291520

約数和(自身を除く): 25760330

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 3083, 4465, 6166, 8930, 15415, 30830, 58577, 117154, 144901, 289802, 292885, 585770, 724505, 1449010, 2753119, 5506238, 13765595, 27531190]

約数ペア:

[(1, 27531190), (2, 13765595), (5, 5506238), (10, 2753119), (19, 1449010), (38, 724505), (47, 585770), (94, 292885), (95, 289802), (190, 144901), (235, 117154), (470, 58577), (893, 30830), (1786, 15415), (3083, 8930), (4465, 6166)]