12278256210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1378031}}^1$

素因数の和:1378061

約数の個数: 80

約数和(自身を含む): 36016244352

約数和(自身を除く): 23737988142

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910, 1378031, 2756062, 4134093, 6890155, 8268186, 12402279, 13780310, 15158341, 20670465, 24804558, 30316682, 37206837, 41340930, 45475023, 62011395, 74413674, 75791705, 90950046, 111620511, 124022790, 136425069, 151583410, 186034185, 223241022, 227375115, 272850138, 372068370, 409275207, 454750230, 558102555, 682125345, 818550414, 1116205110, 1227825621, 1364250690, 2046376035, 2455651242, 4092752070, 6139128105, 12278256210]

約数ペア:

[(1, 12278256210), (2, 6139128105), (3, 4092752070), (5, 2455651242), (6, 2046376035), (9, 1364250690), (10, 1227825621), (11, 1116205110), (15, 818550414), (18, 682125345), (22, 558102555), (27, 454750230), (30, 409275207), (33, 372068370), (45, 272850138), (54, 227375115), (55, 223241022), (66, 186034185), (81, 151583410), (90, 136425069), (99, 124022790), (110, 111620511), (135, 90950046), (162, 75791705), (165, 74413674), (198, 62011395), (270, 45475023), (297, 41340930), (330, 37206837), (405, 30316682), (495, 24804558), (594, 20670465), (810, 15158341), (891, 13780310), (990, 12402279), (1485, 8268186), (1782, 6890155), (2970, 4134093), (4455, 2756062), (8910, 1378031)]