3030090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 8515584

約数和(自身を除く): 5485494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 307, 329, 470, 614, 658, 705, 921, 987, 1410, 1535, 1645, 1842, 1974, 2149, 3070, 3290, 4298, 4605, 4935, 6447, 9210, 9870, 10745, 12894, 14429, 21490, 28858, 32235, 43287, 64470, 72145, 86574, 101003, 144290, 202006, 216435, 303009, 432870, 505015, 606018, 1010030, 1515045, 3030090]

約数ペア:

[(1, 3030090), (2, 1515045), (3, 1010030), (5, 606018), (6, 505015), (7, 432870), (10, 303009), (14, 216435), (15, 202006), (21, 144290), (30, 101003), (35, 86574), (42, 72145), (47, 64470), (70, 43287), (94, 32235), (105, 28858), (141, 21490), (210, 14429), (235, 12894), (282, 10745), (307, 9870), (329, 9210), (470, 6447), (614, 4935), (658, 4605), (705, 4298), (921, 3290), (987, 3070), (1410, 2149), (1535, 1974), (1645, 1842)]