308678502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 680949360

約数和(自身を除く): 372270858

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 389, 726, 778, 1093, 1167, 2186, 2334, 3279, 4279, 6558, 8558, 12023, 12837, 24046, 25674, 36069, 47069, 72138, 94138, 132253, 141207, 264506, 282414, 396759, 425177, 793518, 850354, 1275531, 2551062, 4676947, 9353894, 14030841, 28061682, 51446417, 102892834, 154339251, 308678502]

約数ペア:

[(1, 308678502), (2, 154339251), (3, 102892834), (6, 51446417), (11, 28061682), (22, 14030841), (33, 9353894), (66, 4676947), (121, 2551062), (242, 1275531), (363, 850354), (389, 793518), (726, 425177), (778, 396759), (1093, 282414), (1167, 264506), (2186, 141207), (2334, 132253), (3279, 94138), (4279, 72138), (6558, 47069), (8558, 36069), (12023, 25674), (12837, 24046)]