7267696090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{90473}}^1$

素因数の和:90786

約数の個数: 32

約数和(自身を含む): 13581956880

約数和(自身を除く): 6314260790

約数列:

[1, 2, 5, 10, 29, 58, 145, 277, 290, 554, 1385, 2770, 8033, 16066, 40165, 80330, 90473, 180946, 452365, 904730, 2623717, 5247434, 13118585, 25061021, 26237170, 50122042, 125305105, 250610210, 726769609, 1453539218, 3633848045, 7267696090]

約数ペア:

[(1, 7267696090), (2, 3633848045), (5, 1453539218), (10, 726769609), (29, 250610210), (58, 125305105), (145, 50122042), (277, 26237170), (290, 25061021), (554, 13118585), (1385, 5247434), (2770, 2623717), (8033, 904730), (16066, 452365), (40165, 180946), (80330, 90473)]