121665030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{9679}}^1$

素因数の和:10108

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 171058170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 9679, 12570, 19358, 29037, 48395, 58074, 96790, 145185, 290370, 4055501, 8111002, 12166503, 20277505, 24333006, 40555010, 60832515, 121665030]

約数ペア:

[(1, 121665030), (2, 60832515), (3, 40555010), (5, 24333006), (6, 20277505), (10, 12166503), (15, 8111002), (30, 4055501), (419, 290370), (838, 145185), (1257, 96790), (2095, 58074), (2514, 48395), (4190, 29037), (6285, 19358), (9679, 12570)]