30250575

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4384

約数の個数: 36

約数和(自身を含む): 55942848

約数和(自身を除く): 25692273

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 4337, 6975, 13011, 21685, 39033, 65055, 108425, 134447, 195165, 325275, 403341, 672235, 975825, 1210023, 2016705, 3361175, 6050115, 10083525, 30250575]

約数ペア:

[(1, 30250575), (3, 10083525), (5, 6050115), (9, 3361175), (15, 2016705), (25, 1210023), (31, 975825), (45, 672235), (75, 403341), (93, 325275), (155, 195165), (225, 134447), (279, 108425), (465, 65055), (775, 39033), (1395, 21685), (2325, 13011), (4337, 6975)]