18561030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1783}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 44699904

約数和(自身を除く): 26138874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 1783, 2082, 3470, 3566, 5205, 5349, 8915, 10410, 10698, 17830, 26745, 53490, 618701, 1237402, 1856103, 3093505, 3712206, 6187010, 9280515, 18561030]

約数ペア:

[(1, 18561030), (2, 9280515), (3, 6187010), (5, 3712206), (6, 3093505), (10, 1856103), (15, 1237402), (30, 618701), (347, 53490), (694, 26745), (1041, 17830), (1735, 10698), (1783, 10410), (2082, 8915), (3470, 5349), (3566, 5205)]