30679128

素因数分解:

$2^3\times 3^3\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 85816800

約数和(自身を除く): 55137672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 173, 216, 346, 519, 692, 821, 1038, 1384, 1557, 1642, 2076, 2463, 3114, 3284, 4152, 4671, 4926, 6228, 6568, 7389, 9342, 9852, 12456, 14778, 18684, 19704, 22167, 29556, 37368, 44334, 59112, 88668, 142033, 177336, 284066, 426099, 568132, 852198, 1136264, 1278297, 1704396, 2556594, 3408792, 3834891, 5113188, 7669782, 10226376, 15339564, 30679128]

約数ペア:

[(1, 30679128), (2, 15339564), (3, 10226376), (4, 7669782), (6, 5113188), (8, 3834891), (9, 3408792), (12, 2556594), (18, 1704396), (24, 1278297), (27, 1136264), (36, 852198), (54, 568132), (72, 426099), (108, 284066), (173, 177336), (216, 142033), (346, 88668), (519, 59112), (692, 44334), (821, 37368), (1038, 29556), (1384, 22167), (1557, 19704), (1642, 18684), (2076, 14778), (2463, 12456), (3114, 9852), (3284, 9342), (4152, 7389), (4671, 6568), (4926, 6228)]