299931601915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{196991}}^1$

素因数の和:197104

約数の個数: 64

約数和(自身を含む): 435714785280

約数和(自身を除く): 135783183365

約数列:

[1, 5, 11, 19, 31, 47, 55, 95, 155, 209, 235, 341, 517, 589, 893, 1045, 1457, 1705, 2585, 2945, 4465, 6479, 7285, 9823, 16027, 27683, 32395, 49115, 80135, 138415, 196991, 304513, 984955, 1522565, 2166901, 3742829, 6106721, 9258577, 10834505, 18714145, 30533605, 41171119, 46292885, 67173931, 101844347, 116027699, 175912963, 205855595, 287015887, 335869655, 509221735, 580138495, 879564815, 1276304689, 1435079435, 1935042593, 3157174757, 5453301853, 6381523445, 9675212965, 15785873785, 27266509265, 59986320383, 299931601915]

約数ペア:

[(1, 299931601915), (5, 59986320383), (11, 27266509265), (19, 15785873785), (31, 9675212965), (47, 6381523445), (55, 5453301853), (95, 3157174757), (155, 1935042593), (209, 1435079435), (235, 1276304689), (341, 879564815), (517, 580138495), (589, 509221735), (893, 335869655), (1045, 287015887), (1457, 205855595), (1705, 175912963), (2585, 116027699), (2945, 101844347), (4465, 67173931), (6479, 46292885), (7285, 41171119), (9823, 30533605), (16027, 18714145), (27683, 10834505), (32395, 9258577), (49115, 6106721), (80135, 3742829), (138415, 2166901), (196991, 1522565), (304513, 984955)]