64098420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1068307}}^1$

素因数の和:1068319

約数の個数: 24

約数和(自身を含む): 179475744

約数和(自身を除く): 115377324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1068307, 2136614, 3204921, 4273228, 5341535, 6409842, 10683070, 12819684, 16024605, 21366140, 32049210, 64098420]

約数ペア:

[(1, 64098420), (2, 32049210), (3, 21366140), (4, 16024605), (5, 12819684), (6, 10683070), (10, 6409842), (12, 5341535), (15, 4273228), (20, 3204921), (30, 2136614), (60, 1068307)]