68854110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176549}}^1$

素因数の和:176572

約数の個数: 32

約数和(自身を含む): 177962400

約数和(自身を除く): 109108290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 176549, 353098, 529647, 882745, 1059294, 1765490, 2295137, 2648235, 4590274, 5296470, 6885411, 11475685, 13770822, 22951370, 34427055, 68854110]

約数ペア:

[(1, 68854110), (2, 34427055), (3, 22951370), (5, 13770822), (6, 11475685), (10, 6885411), (13, 5296470), (15, 4590274), (26, 2648235), (30, 2295137), (39, 1765490), (65, 1059294), (78, 882745), (130, 529647), (195, 353098), (390, 176549)]