102912686930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{131}}^1\times {\mathrm{27967}}^1$

素因数の和:28211

約数の個数: 48

約数和(自身を含む): 190251984384

約数和(自身を除く): 87339297454

約数列:

[1, 2, 5, 10, 53, 106, 131, 262, 265, 530, 655, 1310, 2809, 5618, 6943, 13886, 14045, 27967, 28090, 34715, 55934, 69430, 139835, 279670, 367979, 735958, 1482251, 1839895, 2964502, 3663677, 3679790, 7327354, 7411255, 14822510, 18318385, 36636770, 78559303, 157118606, 194174881, 388349762, 392796515, 785593030, 970874405, 1941748810, 10291268693, 20582537386, 51456343465, 102912686930]

約数ペア:

[(1, 102912686930), (2, 51456343465), (5, 20582537386), (10, 10291268693), (53, 1941748810), (106, 970874405), (131, 785593030), (262, 392796515), (265, 388349762), (530, 194174881), (655, 157118606), (1310, 78559303), (2809, 36636770), (5618, 18318385), (6943, 14822510), (13886, 7411255), (14045, 7327354), (27967, 3679790), (28090, 3663677), (34715, 2964502), (55934, 1839895), (69430, 1482251), (139835, 735958), (279670, 367979)]