12654270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{140603}}^1$

素因数の和:140616

約数の個数: 24

約数和(自身を含む): 32901336

約数和(自身を除く): 20247066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 140603, 281206, 421809, 703015, 843618, 1265427, 1406030, 2109045, 2530854, 4218090, 6327135, 12654270]

約数ペア:

[(1, 12654270), (2, 6327135), (3, 4218090), (5, 2530854), (6, 2109045), (9, 1406030), (10, 1265427), (15, 843618), (18, 703015), (30, 421809), (45, 281206), (90, 140603)]