653260030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2840261}}^1$

素因数の和:2840291

約数の個数: 16

約数和(自身を含む): 1226993184

約数和(自身を除く): 573733154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2840261, 5680522, 14201305, 28402610, 65326003, 130652006, 326630015, 653260030]

約数ペア:

[(1, 653260030), (2, 326630015), (5, 130652006), (10, 65326003), (23, 28402610), (46, 14201305), (115, 5680522), (230, 2840261)]