17973030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4373}}^1$

素因数の和:4520

約数の個数: 32

約数和(自身を含む): 43460064

約数和(自身を除く): 25487034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 4373, 8746, 13119, 21865, 26238, 43730, 65595, 131190, 599101, 1198202, 1797303, 2995505, 3594606, 5991010, 8986515, 17973030]

約数ペア:

[(1, 17973030), (2, 8986515), (3, 5991010), (5, 3594606), (6, 2995505), (10, 1797303), (15, 1198202), (30, 599101), (137, 131190), (274, 65595), (411, 43730), (685, 26238), (822, 21865), (1370, 13119), (2055, 8746), (4110, 4373)]