260303910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{62423}}^1$

素因数の和:62572

約数の個数: 32

約数和(自身を含む): 629233920

約数和(自身を除く): 368930010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 62423, 124846, 187269, 312115, 374538, 624230, 936345, 1872690, 8676797, 17353594, 26030391, 43383985, 52060782, 86767970, 130151955, 260303910]

約数ペア:

[(1, 260303910), (2, 130151955), (3, 86767970), (5, 52060782), (6, 43383985), (10, 26030391), (15, 17353594), (30, 8676797), (139, 1872690), (278, 936345), (417, 624230), (695, 374538), (834, 312115), (1390, 187269), (2085, 124846), (4170, 62423)]