54998010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1361}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 143418600

約数和(自身を除く): 88420590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1347, 1361, 2245, 2694, 2722, 4041, 4083, 4490, 6735, 6805, 8082, 8166, 12249, 13470, 13610, 20205, 20415, 24498, 40410, 40830, 61245, 122490, 611089, 1222178, 1833267, 3055445, 3666534, 5499801, 6110890, 9166335, 10999602, 18332670, 27499005, 54998010]

約数ペア:

[(1, 54998010), (2, 27499005), (3, 18332670), (5, 10999602), (6, 9166335), (9, 6110890), (10, 5499801), (15, 3666534), (18, 3055445), (30, 1833267), (45, 1222178), (90, 611089), (449, 122490), (898, 61245), (1347, 40830), (1361, 40410), (2245, 24498), (2694, 20415), (2722, 20205), (4041, 13610), (4083, 13470), (4490, 12249), (6735, 8166), (6805, 8082)]