30708540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170603}}^1$

素因数の和:170618

約数の個数: 36

約数和(自身を含む): 93149784

約数和(自身を除く): 62441244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170603, 341206, 511809, 682412, 853015, 1023618, 1535427, 1706030, 2047236, 2559045, 3070854, 3412060, 5118090, 6141708, 7677135, 10236180, 15354270, 30708540]

約数ペア:

[(1, 30708540), (2, 15354270), (3, 10236180), (4, 7677135), (5, 6141708), (6, 5118090), (9, 3412060), (10, 3070854), (12, 2559045), (15, 2047236), (18, 1706030), (20, 1535427), (30, 1023618), (36, 853015), (45, 682412), (60, 511809), (90, 341206), (180, 170603)]