129617510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{38011}}^1$

素因数の和:38060

約数の個数: 32

約数和(自身を含む): 262738944

約数和(自身を除く): 133121434

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 38011, 76022, 190055, 380110, 418121, 836242, 1178341, 2090605, 2356682, 4181210, 5891705, 11783410, 12961751, 25923502, 64808755, 129617510]

約数ペア:

[(1, 129617510), (2, 64808755), (5, 25923502), (10, 12961751), (11, 11783410), (22, 5891705), (31, 4181210), (55, 2356682), (62, 2090605), (110, 1178341), (155, 836242), (310, 418121), (341, 380110), (682, 190055), (1705, 76022), (3410, 38011)]