137403270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{508901}}^1$

素因数の和:508917

約数の個数: 32

約数和(自身を含む): 366409440

約数和(自身を除く): 229006170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 508901, 1017802, 1526703, 2544505, 3053406, 4580109, 5089010, 7633515, 9160218, 13740327, 15267030, 22900545, 27480654, 45801090, 68701635, 137403270]

約数ペア:

[(1, 137403270), (2, 68701635), (3, 45801090), (5, 27480654), (6, 22900545), (9, 15267030), (10, 13740327), (15, 9160218), (18, 7633515), (27, 5089010), (30, 4580109), (45, 3053406), (54, 2544505), (90, 1526703), (135, 1017802), (270, 508901)]