30724950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12049}}^1$

素因数の和:12081

約数の個数: 48

約数和(自身を含む): 80686800

約数和(自身を除く): 49961850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 12049, 24098, 36147, 60245, 72294, 120490, 180735, 204833, 301225, 361470, 409666, 602450, 614499, 903675, 1024165, 1228998, 1807350, 2048330, 3072495, 5120825, 6144990, 10241650, 15362475, 30724950]

約数ペア:

[(1, 30724950), (2, 15362475), (3, 10241650), (5, 6144990), (6, 5120825), (10, 3072495), (15, 2048330), (17, 1807350), (25, 1228998), (30, 1024165), (34, 903675), (50, 614499), (51, 602450), (75, 409666), (85, 361470), (102, 301225), (150, 204833), (170, 180735), (255, 120490), (425, 72294), (510, 60245), (850, 36147), (1275, 24098), (2550, 12049)]