20215524630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96264403}}^1$

素因数の和:96264420

約数の個数: 32

約数和(自身を含む): 55448296704

約数和(自身を除く): 35232772074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96264403, 192528806, 288793209, 481322015, 577586418, 673850821, 962644030, 1347701642, 1443966045, 2021552463, 2887932090, 3369254105, 4043104926, 6738508210, 10107762315, 20215524630]

約数ペア:

[(1, 20215524630), (2, 10107762315), (3, 6738508210), (5, 4043104926), (6, 3369254105), (7, 2887932090), (10, 2021552463), (14, 1443966045), (15, 1347701642), (21, 962644030), (30, 673850821), (35, 577586418), (42, 481322015), (70, 288793209), (105, 192528806), (210, 96264403)]