303967730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 604580760

約数和(自身を除く): 300613030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 229, 242, 458, 605, 1097, 1145, 1210, 2194, 2290, 2519, 5038, 5485, 10970, 12067, 12595, 24134, 25190, 27709, 55418, 60335, 120670, 132737, 138545, 251213, 265474, 277090, 502426, 663685, 1256065, 1327370, 2512130, 2763343, 5526686, 13816715, 27633430, 30396773, 60793546, 151983865, 303967730]

約数ペア:

[(1, 303967730), (2, 151983865), (5, 60793546), (10, 30396773), (11, 27633430), (22, 13816715), (55, 5526686), (110, 2763343), (121, 2512130), (229, 1327370), (242, 1256065), (458, 663685), (605, 502426), (1097, 277090), (1145, 265474), (1210, 251213), (2194, 138545), (2290, 132737), (2519, 120670), (5038, 60335), (5485, 55418), (10970, 27709), (12067, 25190), (12595, 24134)]