53927830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3527}}^1$

素因数の和:3684

約数の個数: 32

約数和(自身を含む): 106686720

約数和(自身を除く): 52758890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 3527, 7054, 7645, 15290, 17635, 35270, 38797, 77594, 193985, 387970, 490253, 980506, 2451265, 4902530, 5392783, 10785566, 26963915, 53927830]

約数ペア:

[(1, 53927830), (2, 26963915), (5, 10785566), (10, 5392783), (11, 4902530), (22, 2451265), (55, 980506), (110, 490253), (139, 387970), (278, 193985), (695, 77594), (1390, 38797), (1529, 35270), (3058, 17635), (3527, 15290), (7054, 7645)]