15205126710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1927139}}^1$

素因数の和:1927412

約数の個数: 32

約数和(自身を含む): 36631077120

約数和(自身を除く): 21425950410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 1927139, 3854278, 5781417, 9635695, 11562834, 19271390, 28907085, 57814170, 506837557, 1013675114, 1520512671, 2534187785, 3041025342, 5068375570, 7602563355, 15205126710]

約数ペア:

[(1, 15205126710), (2, 7602563355), (3, 5068375570), (5, 3041025342), (6, 2534187785), (10, 1520512671), (15, 1013675114), (30, 506837557), (263, 57814170), (526, 28907085), (789, 19271390), (1315, 11562834), (1578, 9635695), (2630, 5781417), (3945, 3854278), (7890, 1927139)]