31229430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1040981}}^1$

素因数の和:1040991

約数の個数: 16

約数和(自身を含む): 74950704

約数和(自身を除く): 43721274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1040981, 2081962, 3122943, 5204905, 6245886, 10409810, 15614715, 31229430]

約数ペア:

[(1, 31229430), (2, 15614715), (3, 10409810), (5, 6245886), (6, 5204905), (10, 3122943), (15, 2081962), (30, 1040981)]