1180828090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1069}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 2378224800

約数和(自身を除く): 1197396710

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 293, 377, 586, 754, 1069, 1465, 1885, 2138, 2930, 3770, 3809, 5345, 7618, 8497, 10690, 13897, 16994, 19045, 27794, 31001, 38090, 42485, 62002, 69485, 84970, 110461, 138970, 155005, 220922, 310010, 313217, 403013, 552305, 626434, 806026, 1104610, 1566085, 2015065, 3132170, 4030130, 4071821, 8143642, 9083293, 18166586, 20359105, 40718210, 45416465, 90832930, 118082809, 236165618, 590414045, 1180828090]

約数ペア:

[(1, 1180828090), (2, 590414045), (5, 236165618), (10, 118082809), (13, 90832930), (26, 45416465), (29, 40718210), (58, 20359105), (65, 18166586), (130, 9083293), (145, 8143642), (290, 4071821), (293, 4030130), (377, 3132170), (586, 2015065), (754, 1566085), (1069, 1104610), (1465, 806026), (1885, 626434), (2138, 552305), (2930, 403013), (3770, 313217), (3809, 310010), (5345, 220922), (7618, 155005), (8497, 138970), (10690, 110461), (13897, 84970), (16994, 69485), (19045, 62002), (27794, 42485), (31001, 38090)]