30880884

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{42187}}^1$

素因数の和:42255

約数の個数: 24

約数和(自身を含む): 73238368

約数和(自身を除く): 42357484

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 42187, 84374, 126561, 168748, 253122, 506244, 2573407, 5146814, 7720221, 10293628, 15440442, 30880884]

約数ペア:

[(1, 30880884), (2, 15440442), (3, 10293628), (4, 7720221), (6, 5146814), (12, 2573407), (61, 506244), (122, 253122), (183, 168748), (244, 126561), (366, 84374), (732, 42187)]