310209212

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 571318272

約数和(自身を除く): 261109060

約数列:

[1, 2, 4, 47, 53, 94, 106, 163, 188, 191, 212, 326, 382, 652, 764, 2491, 4982, 7661, 8639, 8977, 9964, 10123, 15322, 17278, 17954, 20246, 30644, 31133, 34556, 35908, 40492, 62266, 124532, 406033, 475781, 812066, 951562, 1463251, 1624132, 1650049, 1903124, 2926502, 3300098, 5853004, 6600196, 77552303, 155104606, 310209212]

約数ペア:

[(1, 310209212), (2, 155104606), (4, 77552303), (47, 6600196), (53, 5853004), (94, 3300098), (106, 2926502), (163, 1903124), (188, 1650049), (191, 1624132), (212, 1463251), (326, 951562), (382, 812066), (652, 475781), (764, 406033), (2491, 124532), (4982, 62266), (7661, 40492), (8639, 35908), (8977, 34556), (9964, 31133), (10123, 30644), (15322, 20246), (17278, 17954)]