305667070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{430517}}^1$

素因数の和:430595

約数の個数: 16

約数和(自身を含む): 557951328

約数和(自身を除く): 252284258

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 430517, 861034, 2152585, 4305170, 30566707, 61133414, 152833535, 305667070]

約数ペア:

[(1, 305667070), (2, 152833535), (5, 61133414), (10, 30566707), (71, 4305170), (142, 2152585), (355, 861034), (710, 430517)]