2228543910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{178141}}^1$

素因数の和:178293

約数の個数: 48

約数和(自身を含む): 5835931920

約数和(自身を除く): 3607388010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 178141, 356282, 534423, 890705, 1068846, 1603269, 1781410, 2672115, 3206538, 5344230, 8016345, 16032690, 24761599, 49523198, 74284797, 123807995, 148569594, 222854391, 247615990, 371423985, 445708782, 742847970, 1114271955, 2228543910]

約数ペア:

[(1, 2228543910), (2, 1114271955), (3, 742847970), (5, 445708782), (6, 371423985), (9, 247615990), (10, 222854391), (15, 148569594), (18, 123807995), (30, 74284797), (45, 49523198), (90, 24761599), (139, 16032690), (278, 8016345), (417, 5344230), (695, 3206538), (834, 2672115), (1251, 1781410), (1390, 1603269), (2085, 1068846), (2502, 890705), (4170, 534423), (6255, 356282), (12510, 178141)]