7280459710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1\times {\mathrm{11587}}^1$

素因数の和:14920

約数の個数: 32

約数和(自身を含む): 13799917440

約数和(自身を除く): 6519457730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3307, 6614, 11587, 16535, 23174, 33070, 57935, 62833, 115870, 125666, 220153, 314165, 440306, 628330, 1100765, 2201530, 38318209, 76636418, 191591045, 383182090, 728045971, 1456091942, 3640229855, 7280459710]

約数ペア:

[(1, 7280459710), (2, 3640229855), (5, 1456091942), (10, 728045971), (19, 383182090), (38, 191591045), (95, 76636418), (190, 38318209), (3307, 2201530), (6614, 1100765), (11587, 628330), (16535, 440306), (23174, 314165), (33070, 220153), (57935, 125666), (62833, 115870)]