206169780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3436163}}^1$

素因数の和:3436175

約数の個数: 24

約数和(自身を含む): 577275552

約数和(自身を除く): 371105772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3436163, 6872326, 10308489, 13744652, 17180815, 20616978, 34361630, 41233956, 51542445, 68723260, 103084890, 206169780]

約数ペア:

[(1, 206169780), (2, 103084890), (3, 68723260), (4, 51542445), (5, 41233956), (6, 34361630), (10, 20616978), (12, 17180815), (15, 13744652), (20, 10308489), (30, 6872326), (60, 3436163)]