961253080

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{45949}}^1$

素因数の和:46483

約数の個数: 32

約数和(自身を含む): 2167002000

約数和(自身を除く): 1205748920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2615, 4184, 5230, 10460, 20920, 45949, 91898, 183796, 229745, 367592, 459490, 918980, 1837960, 24031327, 48062654, 96125308, 120156635, 192250616, 240313270, 480626540, 961253080]

約数ペア:

[(1, 961253080), (2, 480626540), (4, 240313270), (5, 192250616), (8, 120156635), (10, 96125308), (20, 48062654), (40, 24031327), (523, 1837960), (1046, 918980), (2092, 459490), (2615, 367592), (4184, 229745), (5230, 183796), (10460, 91898), (20920, 45949)]