2289772810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 4503058560

約数和(自身を除く): 2213285750

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 283, 545, 566, 571, 1090, 1142, 1415, 1417, 2830, 2834, 2855, 3679, 5710, 7085, 7358, 7423, 14170, 14846, 18395, 30847, 36790, 37115, 61694, 62239, 74230, 124478, 154235, 161593, 308470, 311195, 323186, 401011, 622390, 802022, 807965, 809107, 1615930, 1618214, 2005055, 2100709, 4010110, 4045535, 4201418, 8091070, 10503545, 17613637, 21007090, 35227274, 88068185, 176136370, 228977281, 457954562, 1144886405, 2289772810]

約数ペア:

[(1, 2289772810), (2, 1144886405), (5, 457954562), (10, 228977281), (13, 176136370), (26, 88068185), (65, 35227274), (109, 21007090), (130, 17613637), (218, 10503545), (283, 8091070), (545, 4201418), (566, 4045535), (571, 4010110), (1090, 2100709), (1142, 2005055), (1415, 1618214), (1417, 1615930), (2830, 809107), (2834, 807965), (2855, 802022), (3679, 622390), (5710, 401011), (7085, 323186), (7358, 311195), (7423, 308470), (14170, 161593), (14846, 154235), (18395, 124478), (30847, 74230), (36790, 62239), (37115, 61694)]