65430130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{73517}}^1$

素因数の和:73613

約数の個数: 16

約数和(自身を含む): 119099160

約数和(自身を除く): 53669030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 73517, 147034, 367585, 735170, 6543013, 13086026, 32715065, 65430130]

約数ペア:

[(1, 65430130), (2, 32715065), (5, 13086026), (10, 6543013), (89, 735170), (178, 367585), (445, 147034), (890, 73517)]