15670040990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{68130613}}^1$

素因数の和:68130643

約数の個数: 16

約数和(自身を含む): 29432425248

約数和(自身を除く): 13762384258

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 68130613, 136261226, 340653065, 681306130, 1567004099, 3134008198, 7835020495, 15670040990]

約数ペア:

[(1, 15670040990), (2, 7835020495), (5, 3134008198), (10, 1567004099), (23, 681306130), (46, 340653065), (115, 136261226), (230, 68130613)]