15203412260

素因数分解:

$2^2\times 5^1\times {\mathrm{3371}}^1\times {\mathrm{225503}}^1$

素因数の和:228883

約数の個数: 24

約数和(自身を含む): 31936778496

約数和(自身を除く): 16733366236

約数列:

[1, 2, 4, 5, 10, 20, 3371, 6742, 13484, 16855, 33710, 67420, 225503, 451006, 902012, 1127515, 2255030, 4510060, 760170613, 1520341226, 3040682452, 3800853065, 7601706130, 15203412260]

約数ペア:

[(1, 15203412260), (2, 7601706130), (4, 3800853065), (5, 3040682452), (10, 1520341226), (20, 760170613), (3371, 4510060), (6742, 2255030), (13484, 1127515), (16855, 902012), (33710, 451006), (67420, 225503)]