26977029110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1\times {\mathrm{13883}}^1$

素因数の和:18452

約数の個数: 32

約数和(自身を含む): 49702498560

約数和(自身を除く): 22725469450

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4519, 9038, 13883, 22595, 27766, 45190, 69415, 138830, 194317, 388634, 596969, 971585, 1193938, 1943170, 2984845, 5969690, 62737277, 125474554, 313686385, 627372770, 2697702911, 5395405822, 13488514555, 26977029110]

約数ペア:

[(1, 26977029110), (2, 13488514555), (5, 5395405822), (10, 2697702911), (43, 627372770), (86, 313686385), (215, 125474554), (430, 62737277), (4519, 5969690), (9038, 2984845), (13883, 1943170), (22595, 1193938), (27766, 971585), (45190, 596969), (69415, 388634), (138830, 194317)]