30376020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2017}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 85434048

約数和(自身を除く): 55058028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2017, 2510, 3012, 3765, 4034, 5020, 6051, 7530, 8068, 10085, 12102, 15060, 20170, 24204, 30255, 40340, 60510, 121020, 506267, 1012534, 1518801, 2025068, 2531335, 3037602, 5062670, 6075204, 7594005, 10125340, 15188010, 30376020]

約数ペア:

[(1, 30376020), (2, 15188010), (3, 10125340), (4, 7594005), (5, 6075204), (6, 5062670), (10, 3037602), (12, 2531335), (15, 2025068), (20, 1518801), (30, 1012534), (60, 506267), (251, 121020), (502, 60510), (753, 40340), (1004, 30255), (1255, 24204), (1506, 20170), (2017, 15060), (2510, 12102), (3012, 10085), (3765, 8068), (4034, 7530), (5020, 6051)]