549490230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{678383}}^1$

素因数の和:678402

約数の個数: 40

約数和(自身を含む): 1477520352

約数和(自身を除く): 928030122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 678383, 1356766, 2035149, 3391915, 4070298, 6105447, 6783830, 10175745, 12210894, 18316341, 20351490, 30527235, 36632682, 54949023, 61054470, 91581705, 109898046, 183163410, 274745115, 549490230]

約数ペア:

[(1, 549490230), (2, 274745115), (3, 183163410), (5, 109898046), (6, 91581705), (9, 61054470), (10, 54949023), (15, 36632682), (18, 30527235), (27, 20351490), (30, 18316341), (45, 12210894), (54, 10175745), (81, 6783830), (90, 6105447), (135, 4070298), (162, 3391915), (270, 2035149), (405, 1356766), (810, 678383)]