2470230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1307}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 7534080

約数和(自身を除く): 5063850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1307, 1890, 2614, 3921, 6535, 7842, 9149, 11763, 13070, 18298, 19605, 23526, 27447, 35289, 39210, 45745, 54894, 58815, 70578, 82341, 91490, 117630, 137235, 164682, 176445, 247023, 274470, 352890, 411705, 494046, 823410, 1235115, 2470230]

約数ペア:

[(1, 2470230), (2, 1235115), (3, 823410), (5, 494046), (6, 411705), (7, 352890), (9, 274470), (10, 247023), (14, 176445), (15, 164682), (18, 137235), (21, 117630), (27, 91490), (30, 82341), (35, 70578), (42, 58815), (45, 54894), (54, 45745), (63, 39210), (70, 35289), (90, 27447), (105, 23526), (126, 19605), (135, 18298), (189, 13070), (210, 11763), (270, 9149), (315, 7842), (378, 6535), (630, 3921), (945, 2614), (1307, 1890)]