29123710990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{19541}}^1$

素因数の和:20373

約数の個数: 64

約数和(自身を含む): 60631478208

約数和(自身を除く): 31507767218

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 797, 935, 1594, 1870, 3985, 7970, 8767, 13549, 17534, 19541, 27098, 39082, 43835, 67745, 87670, 97705, 135490, 149039, 195410, 214951, 298078, 332197, 429902, 664394, 745195, 1074755, 1490390, 1660985, 2149510, 3321970, 3654167, 7308334, 15574177, 18270835, 31148354, 36541670, 77870885, 155741770, 171315947, 264761009, 342631894, 529522018, 856579735, 1323805045, 1713159470, 2647610090, 2912371099, 5824742198, 14561855495, 29123710990]

約数ペア:

[(1, 29123710990), (2, 14561855495), (5, 5824742198), (10, 2912371099), (11, 2647610090), (17, 1713159470), (22, 1323805045), (34, 856579735), (55, 529522018), (85, 342631894), (110, 264761009), (170, 171315947), (187, 155741770), (374, 77870885), (797, 36541670), (935, 31148354), (1594, 18270835), (1870, 15574177), (3985, 7308334), (7970, 3654167), (8767, 3321970), (13549, 2149510), (17534, 1660985), (19541, 1490390), (27098, 1074755), (39082, 745195), (43835, 664394), (67745, 429902), (87670, 332197), (97705, 298078), (135490, 214951), (149039, 195410)]