6810990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9871}}^1$

素因数の和:9904

約数の個数: 32

約数和(自身を含む): 17058816

約数和(自身を除く): 10247826

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 9871, 19742, 29613, 49355, 59226, 98710, 148065, 227033, 296130, 454066, 681099, 1135165, 1362198, 2270330, 3405495, 6810990]

約数ペア:

[(1, 6810990), (2, 3405495), (3, 2270330), (5, 1362198), (6, 1135165), (10, 681099), (15, 454066), (23, 296130), (30, 227033), (46, 148065), (69, 98710), (115, 59226), (138, 49355), (230, 29613), (345, 19742), (690, 9871)]