31355466

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 64022400

約数和(自身を除く): 32666934

約数列:

[1, 2, 3, 6, 103, 113, 206, 226, 309, 339, 449, 618, 678, 898, 1347, 2694, 11639, 23278, 34917, 46247, 50737, 69834, 92494, 101474, 138741, 152211, 277482, 304422, 5225911, 10451822, 15677733, 31355466]

約数ペア:

[(1, 31355466), (2, 15677733), (3, 10451822), (6, 5225911), (103, 304422), (113, 277482), (206, 152211), (226, 138741), (309, 101474), (339, 92494), (449, 69834), (618, 50737), (678, 46247), (898, 34917), (1347, 23278), (2694, 11639)]