124858110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{320149}}^1$

素因数の和:320172

約数の個数: 32

約数和(自身を含む): 322711200

約数和(自身を除く): 197853090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 320149, 640298, 960447, 1600745, 1920894, 3201490, 4161937, 4802235, 8323874, 9604470, 12485811, 20809685, 24971622, 41619370, 62429055, 124858110]

約数ペア:

[(1, 124858110), (2, 62429055), (3, 41619370), (5, 24971622), (6, 20809685), (10, 12485811), (13, 9604470), (15, 8323874), (26, 4802235), (30, 4161937), (39, 3201490), (65, 1920894), (78, 1600745), (130, 960447), (195, 640298), (390, 320149)]