68284770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{20143}}^1$

素因数の和:20266

約数の個数: 32

約数和(自身を含む): 165341952

約数和(自身を除く): 97057182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 20143, 40286, 60429, 100715, 120858, 201430, 302145, 604290, 2276159, 4552318, 6828477, 11380795, 13656954, 22761590, 34142385, 68284770]

約数ペア:

[(1, 68284770), (2, 34142385), (3, 22761590), (5, 13656954), (6, 11380795), (10, 6828477), (15, 4552318), (30, 2276159), (113, 604290), (226, 302145), (339, 201430), (565, 120858), (678, 100715), (1130, 60429), (1695, 40286), (3390, 20143)]