313664730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{550289}}^1$

素因数の和:550318

約数の個数: 32

約数和(自身を含む): 792417600

約数和(自身を除く): 478752870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 550289, 1100578, 1650867, 2751445, 3301734, 5502890, 8254335, 10455491, 16508670, 20910982, 31366473, 52277455, 62732946, 104554910, 156832365, 313664730]

約数ペア:

[(1, 313664730), (2, 156832365), (3, 104554910), (5, 62732946), (6, 52277455), (10, 31366473), (15, 20910982), (19, 16508670), (30, 10455491), (38, 8254335), (57, 5502890), (95, 3301734), (114, 2751445), (190, 1650867), (285, 1100578), (570, 550289)]