10228280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6911}}^1$

素因数の和:6959

約数の個数: 32

約数和(自身を含む): 23639040

約数和(自身を除く): 13410760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6911, 13822, 27644, 34555, 55288, 69110, 138220, 255707, 276440, 511414, 1022828, 1278535, 2045656, 2557070, 5114140, 10228280]

約数ペア:

[(1, 10228280), (2, 5114140), (4, 2557070), (5, 2045656), (8, 1278535), (10, 1022828), (20, 511414), (37, 276440), (40, 255707), (74, 138220), (148, 69110), (185, 55288), (296, 34555), (370, 27644), (740, 13822), (1480, 6911)]