57055390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2309}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 117754560

約数和(自身を除く): 60699170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1765, 2309, 2471, 3530, 4618, 4942, 11545, 12355, 16163, 23090, 24710, 32326, 80815, 161630, 815077, 1630154, 4075385, 5705539, 8150770, 11411078, 28527695, 57055390]

約数ペア:

[(1, 57055390), (2, 28527695), (5, 11411078), (7, 8150770), (10, 5705539), (14, 4075385), (35, 1630154), (70, 815077), (353, 161630), (706, 80815), (1765, 32326), (2309, 24710), (2471, 23090), (3530, 16163), (4618, 12355), (4942, 11545)]