12290460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2283

約数の個数: 96

約数和(自身を含む): 42373632

約数和(自身を除く): 30083172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2251, 2730, 4502, 5460, 6753, 9004, 11255, 13506, 15757, 22510, 27012, 29263, 31514, 33765, 45020, 47271, 58526, 63028, 67530, 78785, 87789, 94542, 117052, 135060, 146315, 157570, 175578, 189084, 204841, 236355, 292630, 315140, 351156, 409682, 438945, 472710, 585260, 614523, 819364, 877890, 945420, 1024205, 1229046, 1755780, 2048410, 2458092, 3072615, 4096820, 6145230, 12290460]

約数ペア:

[(1, 12290460), (2, 6145230), (3, 4096820), (4, 3072615), (5, 2458092), (6, 2048410), (7, 1755780), (10, 1229046), (12, 1024205), (13, 945420), (14, 877890), (15, 819364), (20, 614523), (21, 585260), (26, 472710), (28, 438945), (30, 409682), (35, 351156), (39, 315140), (42, 292630), (52, 236355), (60, 204841), (65, 189084), (70, 175578), (78, 157570), (84, 146315), (91, 135060), (105, 117052), (130, 94542), (140, 87789), (156, 78785), (182, 67530), (195, 63028), (210, 58526), (260, 47271), (273, 45020), (364, 33765), (390, 31514), (420, 29263), (455, 27012), (546, 22510), (780, 15757), (910, 13506), (1092, 11255), (1365, 9004), (1820, 6753), (2251, 5460), (2730, 4502)]