30784464

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3096

約数の個数: 60

約数和(自身を含む): 87396192

約数和(自身を除く): 56611728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3011, 3408, 5112, 6022, 9033, 10224, 12044, 18066, 24088, 27099, 36132, 48176, 54198, 72264, 108396, 144528, 213781, 216792, 427562, 433584, 641343, 855124, 1282686, 1710248, 1924029, 2565372, 3420496, 3848058, 5130744, 7696116, 10261488, 15392232, 30784464]

約数ペア:

[(1, 30784464), (2, 15392232), (3, 10261488), (4, 7696116), (6, 5130744), (8, 3848058), (9, 3420496), (12, 2565372), (16, 1924029), (18, 1710248), (24, 1282686), (36, 855124), (48, 641343), (71, 433584), (72, 427562), (142, 216792), (144, 213781), (213, 144528), (284, 108396), (426, 72264), (568, 54198), (639, 48176), (852, 36132), (1136, 27099), (1278, 24088), (1704, 18066), (2556, 12044), (3011, 10224), (3408, 9033), (5112, 6022)]