3808090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 8055936

約数和(自身を除く): 4247846

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2663, 5326, 13315, 26630, 29293, 34619, 58586, 69238, 146465, 173095, 292930, 346190, 380809, 761618, 1904045, 3808090]

約数ペア:

[(1, 3808090), (2, 1904045), (5, 761618), (10, 380809), (11, 346190), (13, 292930), (22, 173095), (26, 146465), (55, 69238), (65, 58586), (110, 34619), (130, 29293), (143, 26630), (286, 13315), (715, 5326), (1430, 2663)]