27296540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 62445600

約数和(自身を除く): 35149060

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2477, 2755, 4954, 5510, 9908, 11020, 12385, 24770, 47063, 49540, 71833, 94126, 143666, 188252, 235315, 287332, 359165, 470630, 718330, 941260, 1364827, 1436660, 2729654, 5459308, 6824135, 13648270, 27296540]

約数ペア:

[(1, 27296540), (2, 13648270), (4, 6824135), (5, 5459308), (10, 2729654), (19, 1436660), (20, 1364827), (29, 941260), (38, 718330), (58, 470630), (76, 359165), (95, 287332), (116, 235315), (145, 188252), (190, 143666), (290, 94126), (380, 71833), (551, 49540), (580, 47063), (1102, 24770), (2204, 12385), (2477, 11020), (2755, 9908), (4954, 5510)]