154865210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673327}}^1$

素因数の和:673357

約数の個数: 16

約数和(自身を含む): 290877696

約数和(自身を除く): 136012486

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 673327, 1346654, 3366635, 6733270, 15486521, 30973042, 77432605, 154865210]

約数ペア:

[(1, 154865210), (2, 77432605), (5, 30973042), (10, 15486521), (23, 6733270), (46, 3366635), (115, 1346654), (230, 673327)]