30138928

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{3209}}^1$

素因数の和:3804

約数の個数: 20

約数和(自身を含む): 58511880

約数和(自身を除く): 28372952

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 3209, 4696, 6418, 9392, 12836, 25672, 51344, 1883683, 3767366, 7534732, 15069464, 30138928]

約数ペア:

[(1, 30138928), (2, 15069464), (4, 7534732), (8, 3767366), (16, 1883683), (587, 51344), (1174, 25672), (2348, 12836), (3209, 9392), (4696, 6418)]