29561390

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6673}}^1$

素因数の和:7123

約数の個数: 16

約数和(自身を含む): 53338608

約数和(自身を除く): 23777218

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 6673, 13346, 33365, 66730, 2956139, 5912278, 14780695, 29561390]

約数ペア:

[(1, 29561390), (2, 14780695), (5, 5912278), (10, 2956139), (443, 66730), (886, 33365), (2215, 13346), (4430, 6673)]