334639990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{5039}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 625968000

約数和(自身を除く): 291328010

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 458, 1145, 2290, 5039, 6641, 10078, 13282, 25195, 33205, 50390, 66410, 146131, 292262, 730655, 1153931, 1461310, 2307862, 5769655, 11539310, 33463999, 66927998, 167319995, 334639990]

約数ペア:

[(1, 334639990), (2, 167319995), (5, 66927998), (10, 33463999), (29, 11539310), (58, 5769655), (145, 2307862), (229, 1461310), (290, 1153931), (458, 730655), (1145, 292262), (2290, 146131), (5039, 66410), (6641, 50390), (10078, 33205), (13282, 25195)]