30270800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 87643200

約数和(自身を除く): 57372400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 569, 665, 700, 760, 950, 1064, 1138, 1330, 1400, 1520, 1900, 2128, 2276, 2660, 2800, 2845, 3325, 3800, 3983, 4552, 5320, 5690, 6650, 7600, 7966, 9104, 10640, 10811, 11380, 13300, 14225, 15932, 19915, 21622, 22760, 26600, 28450, 31864, 39830, 43244, 45520, 53200, 54055, 56900, 63728, 75677, 79660, 86488, 99575, 108110, 113800, 151354, 159320, 172976, 199150, 216220, 227600, 270275, 302708, 318640, 378385, 398300, 432440, 540550, 605416, 756770, 796600, 864880, 1081100, 1210832, 1513540, 1593200, 1891925, 2162200, 3027080, 3783850, 4324400, 6054160, 7567700, 15135400, 30270800]

約数ペア:

[(1, 30270800), (2, 15135400), (4, 7567700), (5, 6054160), (7, 4324400), (8, 3783850), (10, 3027080), (14, 2162200), (16, 1891925), (19, 1593200), (20, 1513540), (25, 1210832), (28, 1081100), (35, 864880), (38, 796600), (40, 756770), (50, 605416), (56, 540550), (70, 432440), (76, 398300), (80, 378385), (95, 318640), (100, 302708), (112, 270275), (133, 227600), (140, 216220), (152, 199150), (175, 172976), (190, 159320), (200, 151354), (266, 113800), (280, 108110), (304, 99575), (350, 86488), (380, 79660), (400, 75677), (475, 63728), (532, 56900), (560, 54055), (569, 53200), (665, 45520), (700, 43244), (760, 39830), (950, 31864), (1064, 28450), (1138, 26600), (1330, 22760), (1400, 21622), (1520, 19915), (1900, 15932), (2128, 14225), (2276, 13300), (2660, 11380), (2800, 10811), (2845, 10640), (3325, 9104), (3800, 7966), (3983, 7600), (4552, 6650), (5320, 5690)]