155300830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{675221}}^1$

素因数の和:675251

約数の個数: 16

約数和(自身を含む): 291695904

約数和(自身を除く): 136395074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 675221, 1350442, 3376105, 6752210, 15530083, 31060166, 77650415, 155300830]

約数ペア:

[(1, 155300830), (2, 77650415), (5, 31060166), (10, 15530083), (23, 6752210), (46, 3376105), (115, 1350442), (230, 675221)]