2544210

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{349}}^1$

素因数の和:374

約数の個数: 56

約数和(自身を含む): 6885900

約数和(自身を除く): 4341690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 349, 405, 486, 698, 729, 810, 1047, 1215, 1458, 1745, 2094, 2430, 3141, 3490, 3645, 5235, 6282, 7290, 9423, 10470, 15705, 18846, 28269, 31410, 47115, 56538, 84807, 94230, 141345, 169614, 254421, 282690, 424035, 508842, 848070, 1272105, 2544210]

約数ペア:

[(1, 2544210), (2, 1272105), (3, 848070), (5, 508842), (6, 424035), (9, 282690), (10, 254421), (15, 169614), (18, 141345), (27, 94230), (30, 84807), (45, 56538), (54, 47115), (81, 31410), (90, 28269), (135, 18846), (162, 15705), (243, 10470), (270, 9423), (349, 7290), (405, 6282), (486, 5235), (698, 3645), (729, 3490), (810, 3141), (1047, 2430), (1215, 2094), (1458, 1745)]