3721890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 5309790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1279, 1455, 2558, 2910, 3837, 6395, 7674, 12790, 19185, 38370, 124063, 248126, 372189, 620315, 744378, 1240630, 1860945, 3721890]

約数ペア:

[(1, 3721890), (2, 1860945), (3, 1240630), (5, 744378), (6, 620315), (10, 372189), (15, 248126), (30, 124063), (97, 38370), (194, 19185), (291, 12790), (485, 7674), (582, 6395), (970, 3837), (1279, 2910), (1455, 2558)]