2308781585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 3146802048

約数和(自身を除く): 838020463

約数列:

[1, 5, 11, 43, 55, 73, 215, 311, 365, 473, 803, 1555, 1849, 2365, 3139, 3421, 4015, 9245, 13373, 15695, 17105, 20339, 22703, 34529, 66865, 101695, 113515, 134977, 147103, 172645, 249733, 575039, 674885, 735515, 976229, 1248665, 1484747, 2875195, 4881145, 6325429, 7423735, 10738519, 31627145, 41977847, 53692595, 209889235, 461756317, 2308781585]

約数ペア:

[(1, 2308781585), (5, 461756317), (11, 209889235), (43, 53692595), (55, 41977847), (73, 31627145), (215, 10738519), (311, 7423735), (365, 6325429), (473, 4881145), (803, 2875195), (1555, 1484747), (1849, 1248665), (2365, 976229), (3139, 735515), (3421, 674885), (4015, 575039), (9245, 249733), (13373, 172645), (15695, 147103), (17105, 134977), (20339, 113515), (22703, 101695), (34529, 66865)]