30945801

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 42924800

約数和(自身を除く): 11978999

約数列:

[1, 3, 37, 79, 111, 237, 2923, 3529, 8769, 10587, 130573, 278791, 391719, 836373, 10315267, 30945801]

約数ペア:

[(1, 30945801), (3, 10315267), (37, 836373), (79, 391719), (111, 278791), (237, 130573), (2923, 10587), (3529, 8769)]