379181830

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{5393}}^1$

素因数の和:5568

約数の個数: 32

約数和(自身を含む): 699062400

約数和(自身を除く): 319880570

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 790, 890, 5393, 7031, 10786, 14062, 26965, 35155, 53930, 70310, 426047, 479977, 852094, 959954, 2130235, 2399885, 4260470, 4799770, 37918183, 75836366, 189590915, 379181830]

約数ペア:

[(1, 379181830), (2, 189590915), (5, 75836366), (10, 37918183), (79, 4799770), (89, 4260470), (158, 2399885), (178, 2130235), (395, 959954), (445, 852094), (790, 479977), (890, 426047), (5393, 70310), (7031, 53930), (10786, 35155), (14062, 26965)]