30206850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 75286848

約数和(自身を除く): 45079998

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 277, 554, 727, 831, 1385, 1454, 1662, 2181, 2770, 3635, 4155, 4362, 6925, 7270, 8310, 10905, 13850, 18175, 20775, 21810, 36350, 41550, 54525, 109050, 201379, 402758, 604137, 1006895, 1208274, 2013790, 3020685, 5034475, 6041370, 10068950, 15103425, 30206850]

約数ペア:

[(1, 30206850), (2, 15103425), (3, 10068950), (5, 6041370), (6, 5034475), (10, 3020685), (15, 2013790), (25, 1208274), (30, 1006895), (50, 604137), (75, 402758), (150, 201379), (277, 109050), (554, 54525), (727, 41550), (831, 36350), (1385, 21810), (1454, 20775), (1662, 18175), (2181, 13850), (2770, 10905), (3635, 8310), (4155, 7270), (4362, 6925)]