30583000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 86935680

約数和(自身を除く): 56352680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 125, 136, 140, 170, 175, 200, 238, 250, 257, 280, 340, 350, 425, 476, 500, 514, 595, 680, 700, 850, 875, 952, 1000, 1028, 1190, 1285, 1400, 1700, 1750, 1799, 2056, 2125, 2380, 2570, 2975, 3400, 3500, 3598, 4250, 4369, 4760, 5140, 5950, 6425, 7000, 7196, 8500, 8738, 8995, 10280, 11900, 12850, 14392, 14875, 17000, 17476, 17990, 21845, 23800, 25700, 29750, 30583, 32125, 34952, 35980, 43690, 44975, 51400, 59500, 61166, 64250, 71960, 87380, 89950, 109225, 119000, 122332, 128500, 152915, 174760, 179900, 218450, 224875, 244664, 257000, 305830, 359800, 436900, 449750, 546125, 611660, 764575, 873800, 899500, 1092250, 1223320, 1529150, 1799000, 2184500, 3058300, 3822875, 4369000, 6116600, 7645750, 15291500, 30583000]

約数ペア:

[(1, 30583000), (2, 15291500), (4, 7645750), (5, 6116600), (7, 4369000), (8, 3822875), (10, 3058300), (14, 2184500), (17, 1799000), (20, 1529150), (25, 1223320), (28, 1092250), (34, 899500), (35, 873800), (40, 764575), (50, 611660), (56, 546125), (68, 449750), (70, 436900), (85, 359800), (100, 305830), (119, 257000), (125, 244664), (136, 224875), (140, 218450), (170, 179900), (175, 174760), (200, 152915), (238, 128500), (250, 122332), (257, 119000), (280, 109225), (340, 89950), (350, 87380), (425, 71960), (476, 64250), (500, 61166), (514, 59500), (595, 51400), (680, 44975), (700, 43690), (850, 35980), (875, 34952), (952, 32125), (1000, 30583), (1028, 29750), (1190, 25700), (1285, 23800), (1400, 21845), (1700, 17990), (1750, 17476), (1799, 17000), (2056, 14875), (2125, 14392), (2380, 12850), (2570, 11900), (2975, 10280), (3400, 8995), (3500, 8738), (3598, 8500), (4250, 7196), (4369, 7000), (4760, 6425), (5140, 5950)]