30776289985

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{10987}}^1$

素因数の和:11653

約数の個数: 32

約数和(自身を含む): 42556787712

約数和(自身を除く): 11780497727

約数列:

[1, 5, 7, 35, 163, 491, 815, 1141, 2455, 3437, 5705, 10987, 17185, 54935, 76909, 80033, 384545, 400165, 560231, 1790881, 2801155, 5394617, 8954405, 12536167, 26973085, 37762319, 62680835, 188811595, 879322571, 4396612855, 6155257997, 30776289985]

約数ペア:

[(1, 30776289985), (5, 6155257997), (7, 4396612855), (35, 879322571), (163, 188811595), (491, 62680835), (815, 37762319), (1141, 26973085), (2455, 12536167), (3437, 8954405), (5705, 5394617), (10987, 2801155), (17185, 1790881), (54935, 560231), (76909, 400165), (80033, 384545)]