163464930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42239}}^1$

素因数の和:42295

約数の個数: 48

約数和(自身を含む): 434903040

約数和(自身を除く): 271438110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 42239, 84478, 126717, 211195, 253434, 380151, 422390, 633585, 760302, 1267170, 1816277, 1900755, 3632554, 3801510, 5448831, 9081385, 10897662, 16346493, 18162770, 27244155, 32692986, 54488310, 81732465, 163464930]

約数ペア:

[(1, 163464930), (2, 81732465), (3, 54488310), (5, 32692986), (6, 27244155), (9, 18162770), (10, 16346493), (15, 10897662), (18, 9081385), (30, 5448831), (43, 3801510), (45, 3632554), (86, 1900755), (90, 1816277), (129, 1267170), (215, 760302), (258, 633585), (387, 422390), (430, 380151), (645, 253434), (774, 211195), (1290, 126717), (1935, 84478), (3870, 42239)]