30175950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 88565760

約数和(自身を除く): 58389810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 145, 150, 174, 175, 203, 210, 290, 350, 406, 435, 525, 609, 725, 870, 991, 1015, 1050, 1218, 1450, 1982, 2030, 2175, 2973, 3045, 4350, 4955, 5075, 5946, 6090, 6937, 9910, 10150, 13874, 14865, 15225, 20811, 24775, 28739, 29730, 30450, 34685, 41622, 49550, 57478, 69370, 74325, 86217, 104055, 143695, 148650, 172434, 173425, 201173, 208110, 287390, 346850, 402346, 431085, 520275, 603519, 718475, 862170, 1005865, 1040550, 1207038, 1436950, 2011730, 2155425, 3017595, 4310850, 5029325, 6035190, 10058650, 15087975, 30175950]

約数ペア:

[(1, 30175950), (2, 15087975), (3, 10058650), (5, 6035190), (6, 5029325), (7, 4310850), (10, 3017595), (14, 2155425), (15, 2011730), (21, 1436950), (25, 1207038), (29, 1040550), (30, 1005865), (35, 862170), (42, 718475), (50, 603519), (58, 520275), (70, 431085), (75, 402346), (87, 346850), (105, 287390), (145, 208110), (150, 201173), (174, 173425), (175, 172434), (203, 148650), (210, 143695), (290, 104055), (350, 86217), (406, 74325), (435, 69370), (525, 57478), (609, 49550), (725, 41622), (870, 34685), (991, 30450), (1015, 29730), (1050, 28739), (1218, 24775), (1450, 20811), (1982, 15225), (2030, 14865), (2175, 13874), (2973, 10150), (3045, 9910), (4350, 6937), (4955, 6090), (5075, 5946)]