27837970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1627}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 52747200

約数和(自身を除く): 24909230

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1627, 1711, 3254, 3422, 8135, 8555, 16270, 17110, 47183, 94366, 95993, 191986, 235915, 471830, 479965, 959930, 2783797, 5567594, 13918985, 27837970]

約数ペア:

[(1, 27837970), (2, 13918985), (5, 5567594), (10, 2783797), (29, 959930), (58, 479965), (59, 471830), (118, 235915), (145, 191986), (290, 95993), (295, 94366), (590, 47183), (1627, 17110), (1711, 16270), (3254, 8555), (3422, 8135)]