30045764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56477}}^1$

素因数の和:56507

約数の個数: 24

約数和(自身を含む): 63255360

約数和(自身を除く): 33209596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 56477, 112954, 225908, 395339, 790678, 1073063, 1581356, 2146126, 4292252, 7511441, 15022882, 30045764]

約数ペア:

[(1, 30045764), (2, 15022882), (4, 7511441), (7, 4292252), (14, 2146126), (19, 1581356), (28, 1073063), (38, 790678), (76, 395339), (133, 225908), (266, 112954), (532, 56477)]