31706628

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 77112000

約数和(自身を除く): 45405372

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 179, 348, 358, 509, 537, 716, 1018, 1074, 1527, 2036, 2148, 3054, 5191, 6108, 10382, 14761, 15573, 20764, 29522, 31146, 44283, 59044, 62292, 88566, 91111, 177132, 182222, 273333, 364444, 546666, 1093332, 2642219, 5284438, 7926657, 10568876, 15853314, 31706628]

約数ペア:

[(1, 31706628), (2, 15853314), (3, 10568876), (4, 7926657), (6, 5284438), (12, 2642219), (29, 1093332), (58, 546666), (87, 364444), (116, 273333), (174, 182222), (179, 177132), (348, 91111), (358, 88566), (509, 62292), (537, 59044), (716, 44283), (1018, 31146), (1074, 29522), (1527, 20764), (2036, 15573), (2148, 14761), (3054, 10382), (5191, 6108)]