357348030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1979}}^1$

素因数の和:2465

約数の個数: 64

約数和(自身を含む): 926069760

約数和(自身を除く): 568721730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 463, 926, 1389, 1979, 2315, 2778, 3958, 4630, 5937, 6019, 6945, 9895, 11874, 12038, 13890, 18057, 19790, 25727, 29685, 30095, 36114, 51454, 59370, 60190, 77181, 90285, 128635, 154362, 180570, 257270, 385905, 771810, 916277, 1832554, 2748831, 4581385, 5497662, 9162770, 11911601, 13744155, 23823202, 27488310, 35734803, 59558005, 71469606, 119116010, 178674015, 357348030]

約数ペア:

[(1, 357348030), (2, 178674015), (3, 119116010), (5, 71469606), (6, 59558005), (10, 35734803), (13, 27488310), (15, 23823202), (26, 13744155), (30, 11911601), (39, 9162770), (65, 5497662), (78, 4581385), (130, 2748831), (195, 1832554), (390, 916277), (463, 771810), (926, 385905), (1389, 257270), (1979, 180570), (2315, 154362), (2778, 128635), (3958, 90285), (4630, 77181), (5937, 60190), (6019, 59370), (6945, 51454), (9895, 36114), (11874, 30095), (12038, 29685), (13890, 25727), (18057, 19790)]