30299950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 61134480

約数和(自身を除く): 30834530

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 829, 850, 1075, 1462, 1658, 2150, 3655, 4145, 7310, 8290, 14093, 18275, 20725, 28186, 35647, 36550, 41450, 70465, 71294, 140930, 178235, 352325, 356470, 605999, 704650, 891175, 1211998, 1782350, 3029995, 6059990, 15149975, 30299950]

約数ペア:

[(1, 30299950), (2, 15149975), (5, 6059990), (10, 3029995), (17, 1782350), (25, 1211998), (34, 891175), (43, 704650), (50, 605999), (85, 356470), (86, 352325), (170, 178235), (215, 140930), (425, 71294), (430, 70465), (731, 41450), (829, 36550), (850, 35647), (1075, 28186), (1462, 20725), (1658, 18275), (2150, 14093), (3655, 8290), (4145, 7310)]