77231430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{858127}}^1$

素因数の和:858140

約数の個数: 24

約数和(自身を含む): 200801952

約数和(自身を除く): 123570522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 858127, 1716254, 2574381, 4290635, 5148762, 7723143, 8581270, 12871905, 15446286, 25743810, 38615715, 77231430]

約数ペア:

[(1, 77231430), (2, 38615715), (3, 25743810), (5, 15446286), (6, 12871905), (9, 8581270), (10, 7723143), (15, 5148762), (18, 4290635), (30, 2574381), (45, 1716254), (90, 858127)]