69841210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{67807}}^1$

素因数の和:67917

約数の個数: 16

約数和(自身を含む): 126936576

約数和(自身を除く): 57095366

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 67807, 135614, 339035, 678070, 6984121, 13968242, 34920605, 69841210]

約数ペア:

[(1, 69841210), (2, 34920605), (5, 13968242), (10, 6984121), (103, 678070), (206, 339035), (515, 135614), (1030, 67807)]