1540141730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2298719}}^1$

素因数の和:2298793

約数の個数: 16

約数和(自身を含む): 2813633280

約数和(自身を除く): 1273491550

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2298719, 4597438, 11493595, 22987190, 154014173, 308028346, 770070865, 1540141730]

約数ペア:

[(1, 1540141730), (2, 770070865), (5, 308028346), (10, 154014173), (67, 22987190), (134, 11493595), (335, 4597438), (670, 2298719)]