55678770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{88379}}^1$

素因数の和:88399

約数の個数: 48

約数和(自身を含む): 165447360

約数和(自身を除く): 109768590

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, 88379, 176758, 265137, 441895, 530274, 618653, 795411, 883790, 1237306, 1325685, 1590822, 1855959, 2651370, 3093265, 3711918, 3977055, 5567877, 6186530, 7954110, 9279795, 11135754, 18559590, 27839385, 55678770]

約数ペア:

[(1, 55678770), (2, 27839385), (3, 18559590), (5, 11135754), (6, 9279795), (7, 7954110), (9, 6186530), (10, 5567877), (14, 3977055), (15, 3711918), (18, 3093265), (21, 2651370), (30, 1855959), (35, 1590822), (42, 1325685), (45, 1237306), (63, 883790), (70, 795411), (90, 618653), (105, 530274), (126, 441895), (210, 265137), (315, 176758), (630, 88379)]