83924370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{310831}}^1$

素因数の和:310847

約数の個数: 32

約数和(自身を含む): 223799040

約数和(自身を除く): 139874670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 310831, 621662, 932493, 1554155, 1864986, 2797479, 3108310, 4662465, 5594958, 8392437, 9324930, 13987395, 16784874, 27974790, 41962185, 83924370]

約数ペア:

[(1, 83924370), (2, 41962185), (3, 27974790), (5, 16784874), (6, 13987395), (9, 9324930), (10, 8392437), (15, 5594958), (18, 4662465), (27, 3108310), (30, 2797479), (45, 1864986), (54, 1554155), (90, 932493), (135, 621662), (270, 310831)]