30896884

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 55641600

約数和(自身を除く): 24744716

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 1471, 2942, 5251, 5884, 10502, 21004, 86789, 130919, 173578, 261838, 347156, 523676, 7724221, 15448442, 30896884]

約数ペア:

[(1, 30896884), (2, 15448442), (4, 7724221), (59, 523676), (89, 347156), (118, 261838), (178, 173578), (236, 130919), (356, 86789), (1471, 21004), (2942, 10502), (5251, 5884)]