71253060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1187551}}^1$

素因数の和:1187563

約数の個数: 24

約数和(自身を含む): 199508736

約数和(自身を除く): 128255676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1187551, 2375102, 3562653, 4750204, 5937755, 7125306, 11875510, 14250612, 17813265, 23751020, 35626530, 71253060]

約数ペア:

[(1, 71253060), (2, 35626530), (3, 23751020), (4, 17813265), (5, 14250612), (6, 11875510), (10, 7125306), (12, 5937755), (15, 4750204), (20, 3562653), (30, 2375102), (60, 1187551)]