17274390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1973

約数の個数: 64

約数和(自身を含む): 48508416

約数和(自身を除く): 31234026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 1913, 3010, 3826, 4515, 5739, 9030, 9565, 11478, 13391, 19130, 26782, 28695, 40173, 57390, 66955, 80346, 82259, 133910, 164518, 200865, 246777, 401730, 411295, 493554, 575813, 822590, 1151626, 1233885, 1727439, 2467770, 2879065, 3454878, 5758130, 8637195, 17274390]

約数ペア:

[(1, 17274390), (2, 8637195), (3, 5758130), (5, 3454878), (6, 2879065), (7, 2467770), (10, 1727439), (14, 1233885), (15, 1151626), (21, 822590), (30, 575813), (35, 493554), (42, 411295), (43, 401730), (70, 246777), (86, 200865), (105, 164518), (129, 133910), (210, 82259), (215, 80346), (258, 66955), (301, 57390), (430, 40173), (602, 28695), (645, 26782), (903, 19130), (1290, 13391), (1505, 11478), (1806, 9565), (1913, 9030), (3010, 5739), (3826, 4515)]