2007210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 5028480

約数和(自身を除く): 3021270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2909, 5818, 8727, 14545, 17454, 29090, 43635, 66907, 87270, 133814, 200721, 334535, 401442, 669070, 1003605, 2007210]

約数ペア:

[(1, 2007210), (2, 1003605), (3, 669070), (5, 401442), (6, 334535), (10, 200721), (15, 133814), (23, 87270), (30, 66907), (46, 43635), (69, 29090), (115, 17454), (138, 14545), (230, 8727), (345, 5818), (690, 2909)]