227945510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{4651}}^1$

素因数の和:4713

約数の個数: 48

約数和(自身を含む): 459710640

約数和(自身を除く): 231765130

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 3770, 4651, 4901, 9302, 9802, 23255, 24505, 46510, 49010, 60463, 120926, 134879, 269758, 302315, 604630, 674395, 786019, 1348790, 1572038, 1753427, 3506854, 3930095, 7860190, 8767135, 17534270, 22794551, 45589102, 113972755, 227945510]

約数ペア:

[(1, 227945510), (2, 113972755), (5, 45589102), (10, 22794551), (13, 17534270), (26, 8767135), (29, 7860190), (58, 3930095), (65, 3506854), (130, 1753427), (145, 1572038), (169, 1348790), (290, 786019), (338, 674395), (377, 604630), (754, 302315), (845, 269758), (1690, 134879), (1885, 120926), (3770, 60463), (4651, 49010), (4901, 46510), (9302, 24505), (9802, 23255)]