259088910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3467}}^1$

素因数の和:3577

約数の個数: 64

約数和(自身を含む): 647212032

約数和(自身を除く): 388123122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 235, 265, 282, 318, 470, 530, 705, 795, 1410, 1590, 2491, 3467, 4982, 6934, 7473, 10401, 12455, 14946, 17335, 20802, 24910, 34670, 37365, 52005, 74730, 104010, 162949, 183751, 325898, 367502, 488847, 551253, 814745, 918755, 977694, 1102506, 1629490, 1837510, 2444235, 2756265, 4888470, 5512530, 8636297, 17272594, 25908891, 43181485, 51817782, 86362970, 129544455, 259088910]

約数ペア:

[(1, 259088910), (2, 129544455), (3, 86362970), (5, 51817782), (6, 43181485), (10, 25908891), (15, 17272594), (30, 8636297), (47, 5512530), (53, 4888470), (94, 2756265), (106, 2444235), (141, 1837510), (159, 1629490), (235, 1102506), (265, 977694), (282, 918755), (318, 814745), (470, 551253), (530, 488847), (705, 367502), (795, 325898), (1410, 183751), (1590, 162949), (2491, 104010), (3467, 74730), (4982, 52005), (6934, 37365), (7473, 34670), (10401, 24910), (12455, 20802), (14946, 17335)]