244996930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{5381}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 459192240

約数和(自身を除く): 214195310

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 4553, 5381, 9106, 10762, 22765, 26905, 45530, 53810, 156049, 312098, 780245, 844817, 1560490, 1689634, 4224085, 8448170, 24499693, 48999386, 122498465, 244996930]

約数ペア:

[(1, 244996930), (2, 122498465), (5, 48999386), (10, 24499693), (29, 8448170), (58, 4224085), (145, 1689634), (157, 1560490), (290, 844817), (314, 780245), (785, 312098), (1570, 156049), (4553, 53810), (5381, 45530), (9106, 26905), (10762, 22765)]