51030430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 109874880

約数和(自身を除く): 58844450

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 290, 319, 374, 493, 638, 935, 941, 986, 1595, 1870, 1882, 2465, 3190, 4705, 4930, 5423, 9410, 10351, 10846, 15997, 20702, 27115, 27289, 31994, 51755, 54230, 54578, 79985, 103510, 136445, 159970, 175967, 272890, 300179, 351934, 463913, 600358, 879835, 927826, 1500895, 1759670, 2319565, 3001790, 4639130, 5103043, 10206086, 25515215, 51030430]

約数ペア:

[(1, 51030430), (2, 25515215), (5, 10206086), (10, 5103043), (11, 4639130), (17, 3001790), (22, 2319565), (29, 1759670), (34, 1500895), (55, 927826), (58, 879835), (85, 600358), (110, 463913), (145, 351934), (170, 300179), (187, 272890), (290, 175967), (319, 159970), (374, 136445), (493, 103510), (638, 79985), (935, 54578), (941, 54230), (986, 51755), (1595, 31994), (1870, 27289), (1882, 27115), (2465, 20702), (3190, 15997), (4705, 10846), (4930, 10351), (5423, 9410)]