30537990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{48473}}^1$

素因数の和:48493

約数の個数: 48

約数和(自身を含む): 90743328

約数和(自身を除く): 60205338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 48473, 96946, 145419, 242365, 290838, 339311, 436257, 484730, 678622, 727095, 872514, 1017933, 1454190, 1696555, 2035866, 2181285, 3053799, 3393110, 4362570, 5089665, 6107598, 10179330, 15268995, 30537990]

約数ペア:

[(1, 30537990), (2, 15268995), (3, 10179330), (5, 6107598), (6, 5089665), (7, 4362570), (9, 3393110), (10, 3053799), (14, 2181285), (15, 2035866), (18, 1696555), (21, 1454190), (30, 1017933), (35, 872514), (42, 727095), (45, 678622), (63, 484730), (70, 436257), (90, 339311), (105, 290838), (126, 242365), (210, 145419), (315, 96946), (630, 48473)]