282690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{349}}^1$

素因数の和:368

約数の個数: 40

約数和(自身を含む): 762300

約数和(自身を除く): 479610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 349, 405, 698, 810, 1047, 1745, 2094, 3141, 3490, 5235, 6282, 9423, 10470, 15705, 18846, 28269, 31410, 47115, 56538, 94230, 141345, 282690]

約数ペア:

[(1, 282690), (2, 141345), (3, 94230), (5, 56538), (6, 47115), (9, 31410), (10, 28269), (15, 18846), (18, 15705), (27, 10470), (30, 9423), (45, 6282), (54, 5235), (81, 3490), (90, 3141), (135, 2094), (162, 1745), (270, 1047), (349, 810), (405, 698)]