38664390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8209}}^1$

素因数の和:8376

約数の個数: 32

約数和(自身を含む): 93396960

約数和(自身を除く): 54732570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 8209, 16418, 24627, 41045, 49254, 82090, 123135, 246270, 1288813, 2577626, 3866439, 6444065, 7732878, 12888130, 19332195, 38664390]

約数ペア:

[(1, 38664390), (2, 19332195), (3, 12888130), (5, 7732878), (6, 6444065), (10, 3866439), (15, 2577626), (30, 1288813), (157, 246270), (314, 123135), (471, 82090), (785, 49254), (942, 41045), (1570, 24627), (2355, 16418), (4710, 8209)]