9430690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 17905536

約数和(自身を除く): 8474846

約数列:

[1, 2, 5, 10, 23, 46, 115, 131, 230, 262, 313, 626, 655, 1310, 1565, 3013, 3130, 6026, 7199, 14398, 15065, 30130, 35995, 41003, 71990, 82006, 205015, 410030, 943069, 1886138, 4715345, 9430690]

約数ペア:

[(1, 9430690), (2, 4715345), (5, 1886138), (10, 943069), (23, 410030), (46, 205015), (115, 82006), (131, 71990), (230, 41003), (262, 35995), (313, 30130), (626, 15065), (655, 14398), (1310, 7199), (1565, 6026), (3013, 3130)]