8502790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 15909696

約数和(自身を除く): 7406906

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 263, 265, 305, 526, 530, 610, 1315, 2630, 3233, 6466, 13939, 16043, 16165, 27878, 32086, 32330, 69695, 80215, 139390, 160430, 850279, 1700558, 4251395, 8502790]

約数ペア:

[(1, 8502790), (2, 4251395), (5, 1700558), (10, 850279), (53, 160430), (61, 139390), (106, 80215), (122, 69695), (263, 32330), (265, 32086), (305, 27878), (526, 16165), (530, 16043), (610, 13939), (1315, 6466), (2630, 3233)]