129484630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6163}}^1$

素因数の和:6372

約数の個数: 32

約数和(自身を含む): 255633408

約数和(自身を除く): 126148778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 6163, 10505, 12326, 21010, 30815, 61630, 67793, 135586, 338965, 677930, 1177133, 2354266, 5885665, 11771330, 12948463, 25896926, 64742315, 129484630]

約数ペア:

[(1, 129484630), (2, 64742315), (5, 25896926), (10, 12948463), (11, 11771330), (22, 5885665), (55, 2354266), (110, 1177133), (191, 677930), (382, 338965), (955, 135586), (1910, 67793), (2101, 61630), (4202, 30815), (6163, 21010), (10505, 12326)]