3125388670

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{137743}}^1$

素因数の和:140019

約数の個数: 16

約数和(自身を含む): 5628219840

約数和(自身を除く): 2502831170

約数列:

[1, 2, 5, 10, 2269, 4538, 11345, 22690, 137743, 275486, 688715, 1377430, 312538867, 625077734, 1562694335, 3125388670]

約数ペア:

[(1, 3125388670), (2, 1562694335), (5, 625077734), (10, 312538867), (2269, 1377430), (4538, 688715), (11345, 275486), (22690, 137743)]