135418740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{7703}}^1$

素因数の和:8008

約数の個数: 48

約数和(自身を含む): 380515968

約数和(自身を除く): 245097228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1758, 2930, 3516, 4395, 5860, 7703, 8790, 15406, 17580, 23109, 30812, 38515, 46218, 77030, 92436, 115545, 154060, 231090, 462180, 2256979, 4513958, 6770937, 9027916, 11284895, 13541874, 22569790, 27083748, 33854685, 45139580, 67709370, 135418740]

約数ペア:

[(1, 135418740), (2, 67709370), (3, 45139580), (4, 33854685), (5, 27083748), (6, 22569790), (10, 13541874), (12, 11284895), (15, 9027916), (20, 6770937), (30, 4513958), (60, 2256979), (293, 462180), (586, 231090), (879, 154060), (1172, 115545), (1465, 92436), (1758, 77030), (2930, 46218), (3516, 38515), (4395, 30812), (5860, 23109), (7703, 17580), (8790, 15406)]