201510530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{119237}}^1$

素因数の和:119270

約数の個数: 24

約数和(自身を含む): 392769972

約数和(自身を除く): 191259442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 119237, 238474, 596185, 1192370, 1550081, 3100162, 7750405, 15500810, 20151053, 40302106, 100755265, 201510530]

約数ペア:

[(1, 201510530), (2, 100755265), (5, 40302106), (10, 20151053), (13, 15500810), (26, 7750405), (65, 3100162), (130, 1550081), (169, 1192370), (338, 596185), (845, 238474), (1690, 119237)]