404274310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{1459}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 803905200

約数和(自身を除く): 399630890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 229, 242, 458, 605, 1145, 1210, 1459, 2290, 2519, 2918, 5038, 7295, 12595, 14590, 16049, 25190, 27709, 32098, 55418, 80245, 138545, 160490, 176539, 277090, 334111, 353078, 668222, 882695, 1670555, 1765390, 3341110, 3675221, 7350442, 18376105, 36752210, 40427431, 80854862, 202137155, 404274310]

約数ペア:

[(1, 404274310), (2, 202137155), (5, 80854862), (10, 40427431), (11, 36752210), (22, 18376105), (55, 7350442), (110, 3675221), (121, 3341110), (229, 1765390), (242, 1670555), (458, 882695), (605, 668222), (1145, 353078), (1210, 334111), (1459, 277090), (2290, 176539), (2519, 160490), (2918, 138545), (5038, 80245), (7295, 55418), (12595, 32098), (14590, 27709), (16049, 25190)]