1415703970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{68161}}^1$

素因数の和:68266

約数の個数: 32

約数和(自身を含む): 2669769216

約数和(自身を除く): 1254065246

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 4154, 10385, 20770, 68161, 136322, 340805, 681610, 2112991, 4225982, 4566787, 9133574, 10564955, 21129910, 22833935, 45667870, 141570397, 283140794, 707851985, 1415703970]

約数ペア:

[(1, 1415703970), (2, 707851985), (5, 283140794), (10, 141570397), (31, 45667870), (62, 22833935), (67, 21129910), (134, 10564955), (155, 9133574), (310, 4566787), (335, 4225982), (670, 2112991), (2077, 681610), (4154, 340805), (10385, 136322), (20770, 68161)]