61659070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{1151}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 121430016

約数和(自身を除く): 59770946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 487, 974, 1151, 2302, 2435, 4870, 5357, 5755, 10714, 11510, 12661, 25322, 26785, 53570, 63305, 126610, 560537, 1121074, 2802685, 5605370, 6165907, 12331814, 30829535, 61659070]

約数ペア:

[(1, 61659070), (2, 30829535), (5, 12331814), (10, 6165907), (11, 5605370), (22, 2802685), (55, 1121074), (110, 560537), (487, 126610), (974, 63305), (1151, 53570), (2302, 26785), (2435, 25322), (4870, 12661), (5357, 11510), (5755, 10714)]