5310147220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{25997}}^1$

素因数の和:27472

約数の個数: 48

約数和(自身を含む): 12753578880

約数和(自身を除く): 7443431660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1459, 2918, 5836, 7295, 10213, 14590, 20426, 25997, 29180, 40852, 51065, 51994, 102130, 103988, 129985, 181979, 204260, 259970, 363958, 519940, 727916, 909895, 1819790, 3639580, 37929623, 75859246, 151718492, 189648115, 265507361, 379296230, 531014722, 758592460, 1062029444, 1327536805, 2655073610, 5310147220]

約数ペア:

[(1, 5310147220), (2, 2655073610), (4, 1327536805), (5, 1062029444), (7, 758592460), (10, 531014722), (14, 379296230), (20, 265507361), (28, 189648115), (35, 151718492), (70, 75859246), (140, 37929623), (1459, 3639580), (2918, 1819790), (5836, 909895), (7295, 727916), (10213, 519940), (14590, 363958), (20426, 259970), (25997, 204260), (29180, 181979), (40852, 129985), (51065, 103988), (51994, 102130)]