30012386

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 45702144

約数和(自身を除く): 15689758

約数列:

[1, 2, 127, 173, 254, 346, 683, 1366, 21971, 43942, 86741, 118159, 173482, 236318, 15006193, 30012386]

約数ペア:

[(1, 30012386), (2, 15006193), (127, 236318), (173, 173482), (254, 118159), (346, 86741), (683, 43942), (1366, 21971)]