313655130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{31973}}^1$

素因数の和:32095

約数の個数: 48

約数和(自身を含む): 823010760

約数和(自身を除く): 509355630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 31973, 63946, 95919, 159865, 191838, 287757, 319730, 479595, 575514, 959190, 1438785, 2877570, 3485057, 6970114, 10455171, 17425285, 20910342, 31365513, 34850570, 52275855, 62731026, 104551710, 156827565, 313655130]

約数ペア:

[(1, 313655130), (2, 156827565), (3, 104551710), (5, 62731026), (6, 52275855), (9, 34850570), (10, 31365513), (15, 20910342), (18, 17425285), (30, 10455171), (45, 6970114), (90, 3485057), (109, 2877570), (218, 1438785), (327, 959190), (545, 575514), (654, 479595), (981, 319730), (1090, 287757), (1635, 191838), (1962, 159865), (3270, 95919), (4905, 63946), (9810, 31973)]