18493050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 48996864

約数和(自身を除く): 30503814

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 41, 50, 62, 75, 82, 93, 97, 123, 150, 155, 186, 194, 205, 246, 291, 310, 410, 465, 485, 582, 615, 775, 930, 970, 1025, 1230, 1271, 1455, 1550, 2050, 2325, 2425, 2542, 2910, 3007, 3075, 3813, 3977, 4650, 4850, 6014, 6150, 6355, 7275, 7626, 7954, 9021, 11931, 12710, 14550, 15035, 18042, 19065, 19885, 23862, 30070, 31775, 38130, 39770, 45105, 59655, 63550, 75175, 90210, 95325, 99425, 119310, 123287, 150350, 190650, 198850, 225525, 246574, 298275, 369861, 451050, 596550, 616435, 739722, 1232870, 1849305, 3082175, 3698610, 6164350, 9246525, 18493050]

約数ペア:

[(1, 18493050), (2, 9246525), (3, 6164350), (5, 3698610), (6, 3082175), (10, 1849305), (15, 1232870), (25, 739722), (30, 616435), (31, 596550), (41, 451050), (50, 369861), (62, 298275), (75, 246574), (82, 225525), (93, 198850), (97, 190650), (123, 150350), (150, 123287), (155, 119310), (186, 99425), (194, 95325), (205, 90210), (246, 75175), (291, 63550), (310, 59655), (410, 45105), (465, 39770), (485, 38130), (582, 31775), (615, 30070), (775, 23862), (930, 19885), (970, 19065), (1025, 18042), (1230, 15035), (1271, 14550), (1455, 12710), (1550, 11931), (2050, 9021), (2325, 7954), (2425, 7626), (2542, 7275), (2910, 6355), (3007, 6150), (3075, 6014), (3813, 4850), (3977, 4650)]