55561030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 118153728

約数和(自身を除く): 62592698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 83, 131, 146, 166, 262, 365, 415, 511, 581, 655, 730, 830, 917, 1022, 1162, 1310, 1834, 2555, 2905, 4585, 5110, 5810, 6059, 9170, 9563, 10873, 12118, 19126, 21746, 30295, 42413, 47815, 54365, 60590, 66941, 76111, 84826, 95630, 108730, 133882, 152222, 212065, 334705, 380555, 424130, 669410, 761110, 793729, 1587458, 3968645, 5556103, 7937290, 11112206, 27780515, 55561030]

約数ペア:

[(1, 55561030), (2, 27780515), (5, 11112206), (7, 7937290), (10, 5556103), (14, 3968645), (35, 1587458), (70, 793729), (73, 761110), (83, 669410), (131, 424130), (146, 380555), (166, 334705), (262, 212065), (365, 152222), (415, 133882), (511, 108730), (581, 95630), (655, 84826), (730, 76111), (830, 66941), (917, 60590), (1022, 54365), (1162, 47815), (1310, 42413), (1834, 30295), (2555, 21746), (2905, 19126), (4585, 12118), (5110, 10873), (5810, 9563), (6059, 9170)]