329688330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139109}}^1$

素因数の和:139198

約数の個数: 32

約数和(自身を含む): 801273600

約数和(自身を除く): 471585270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 139109, 278218, 417327, 695545, 834654, 1391090, 2086635, 4173270, 10989611, 21979222, 32968833, 54948055, 65937666, 109896110, 164844165, 329688330]

約数ペア:

[(1, 329688330), (2, 164844165), (3, 109896110), (5, 65937666), (6, 54948055), (10, 32968833), (15, 21979222), (30, 10989611), (79, 4173270), (158, 2086635), (237, 1391090), (395, 834654), (474, 695545), (790, 417327), (1185, 278218), (2370, 139109)]