319674170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10631}}^1$

素因数の和:10766

約数の個数: 32

約数和(自身を含む): 600155136

約数和(自身を除く): 280480966

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 10631, 15035, 21262, 30070, 53155, 106310, 329561, 659122, 1031207, 1647805, 2062414, 3295610, 5156035, 10312070, 31967417, 63934834, 159837085, 319674170]

約数ペア:

[(1, 319674170), (2, 159837085), (5, 63934834), (10, 31967417), (31, 10312070), (62, 5156035), (97, 3295610), (155, 2062414), (194, 1647805), (310, 1031207), (485, 659122), (970, 329561), (3007, 106310), (6014, 53155), (10631, 30070), (15035, 21262)]