65452980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1090883}}^1$

素因数の和:1090895

約数の個数: 24

約数和(自身を含む): 183268512

約数和(自身を除く): 117815532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1090883, 2181766, 3272649, 4363532, 5454415, 6545298, 10908830, 13090596, 16363245, 21817660, 32726490, 65452980]

約数ペア:

[(1, 65452980), (2, 32726490), (3, 21817660), (4, 16363245), (5, 13090596), (6, 10908830), (10, 6545298), (12, 5454415), (15, 4363532), (20, 3272649), (30, 2181766), (60, 1090883)]