89711710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5953}}^1$

素因数の和:6108

約数の個数: 32

約数和(自身を含む): 177476832

約数和(自身を除く): 87765122

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 5953, 7535, 11906, 15070, 29765, 59530, 65483, 130966, 327415, 654830, 815561, 1631122, 4077805, 8155610, 8971171, 17942342, 44855855, 89711710]

約数ペア:

[(1, 89711710), (2, 44855855), (5, 17942342), (10, 8971171), (11, 8155610), (22, 4077805), (55, 1631122), (110, 815561), (137, 654830), (274, 327415), (685, 130966), (1370, 65483), (1507, 59530), (3014, 29765), (5953, 15070), (7535, 11906)]