30676404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 80944864

約数和(自身を除く): 50268460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 444, 484, 571, 726, 814, 1142, 1221, 1452, 1628, 1713, 2284, 2442, 3426, 4477, 4884, 6281, 6852, 8954, 12562, 13431, 17908, 18843, 21127, 25124, 26862, 37686, 42254, 53724, 63381, 69091, 75372, 84508, 126762, 138182, 207273, 232397, 253524, 276364, 414546, 464794, 697191, 829092, 929588, 1394382, 2556367, 2788764, 5112734, 7669101, 10225468, 15338202, 30676404]

約数ペア:

[(1, 30676404), (2, 15338202), (3, 10225468), (4, 7669101), (6, 5112734), (11, 2788764), (12, 2556367), (22, 1394382), (33, 929588), (37, 829092), (44, 697191), (66, 464794), (74, 414546), (111, 276364), (121, 253524), (132, 232397), (148, 207273), (222, 138182), (242, 126762), (363, 84508), (407, 75372), (444, 69091), (484, 63381), (571, 53724), (726, 42254), (814, 37686), (1142, 26862), (1221, 25124), (1452, 21127), (1628, 18843), (1713, 17908), (2284, 13431), (2442, 12562), (3426, 8954), (4477, 6852), (4884, 6281)]