788264580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13137743}}^1$

素因数の和:13137755

約数の個数: 24

約数和(自身を含む): 2207140992

約数和(自身を除く): 1418876412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13137743, 26275486, 39413229, 52550972, 65688715, 78826458, 131377430, 157652916, 197066145, 262754860, 394132290, 788264580]

約数ペア:

[(1, 788264580), (2, 394132290), (3, 262754860), (4, 197066145), (5, 157652916), (6, 131377430), (10, 78826458), (12, 65688715), (15, 52550972), (20, 39413229), (30, 26275486), (60, 13137743)]