20382966270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{226477403}}^1$

素因数の和:226477416

約数の個数: 24

約数和(自身を含む): 52995712536

約数和(自身を除く): 32612746266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 226477403, 452954806, 679432209, 1132387015, 1358864418, 2038296627, 2264774030, 3397161045, 4076593254, 6794322090, 10191483135, 20382966270]

約数ペア:

[(1, 20382966270), (2, 10191483135), (3, 6794322090), (5, 4076593254), (6, 3397161045), (9, 2264774030), (10, 2038296627), (15, 1358864418), (18, 1132387015), (30, 679432209), (45, 452954806), (90, 226477403)]