56560770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89779}}^1$

素因数の和:89799

約数の個数: 48

約数和(自身を含む): 168068160

約数和(自身を除く): 111507390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 89779, 179558, 269337, 448895, 538674, 628453, 808011, 897790, 1256906, 1346685, 1616022, 1885359, 2693370, 3142265, 3770718, 4040055, 5656077, 6284530, 8080110, 9426795, 11312154, 18853590, 28280385, 56560770]

約数ペア:

[(1, 56560770), (2, 28280385), (3, 18853590), (5, 11312154), (6, 9426795), (7, 8080110), (9, 6284530), (10, 5656077), (14, 4040055), (15, 3770718), (18, 3142265), (21, 2693370), (30, 1885359), (35, 1616022), (42, 1346685), (45, 1256906), (63, 897790), (70, 808011), (90, 628453), (105, 538674), (126, 448895), (210, 269337), (315, 179558), (630, 89779)]