18088770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{86137}}^1$

素因数の和:86154

約数の個数: 32

約数和(自身を含む): 49615488

約数和(自身を除く): 31526718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 86137, 172274, 258411, 430685, 516822, 602959, 861370, 1205918, 1292055, 1808877, 2584110, 3014795, 3617754, 6029590, 9044385, 18088770]

約数ペア:

[(1, 18088770), (2, 9044385), (3, 6029590), (5, 3617754), (6, 3014795), (7, 2584110), (10, 1808877), (14, 1292055), (15, 1205918), (21, 861370), (30, 602959), (35, 516822), (42, 430685), (70, 258411), (105, 172274), (210, 86137)]