65340690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{128119}}^1$

素因数の和:128146

約数の個数: 32

約数和(自身を含む): 166043520

約数和(自身を除く): 100702830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 128119, 256238, 384357, 640595, 768714, 1281190, 1921785, 2178023, 3843570, 4356046, 6534069, 10890115, 13068138, 21780230, 32670345, 65340690]

約数ペア:

[(1, 65340690), (2, 32670345), (3, 21780230), (5, 13068138), (6, 10890115), (10, 6534069), (15, 4356046), (17, 3843570), (30, 2178023), (34, 1921785), (51, 1281190), (85, 768714), (102, 640595), (170, 384357), (255, 256238), (510, 128119)]