55311410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 128459520

約数和(自身を除く): 73148110

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 2477, 3190, 4466, 4954, 11165, 12385, 17339, 22330, 24770, 27247, 34678, 54494, 71833, 86695, 136235, 143666, 173390, 190729, 272470, 359165, 381458, 502831, 718330, 790163, 953645, 1005662, 1580326, 1907290, 2514155, 3950815, 5028310, 5531141, 7901630, 11062282, 27655705, 55311410]

約数ペア:

[(1, 55311410), (2, 27655705), (5, 11062282), (7, 7901630), (10, 5531141), (11, 5028310), (14, 3950815), (22, 2514155), (29, 1907290), (35, 1580326), (55, 1005662), (58, 953645), (70, 790163), (77, 718330), (110, 502831), (145, 381458), (154, 359165), (203, 272470), (290, 190729), (319, 173390), (385, 143666), (406, 136235), (638, 86695), (770, 71833), (1015, 54494), (1595, 34678), (2030, 27247), (2233, 24770), (2477, 22330), (3190, 17339), (4466, 12385), (4954, 11165)]