171080060

素因数分解:

$2^2\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{3217}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 359514960

約数和(自身を除く): 188434900

約数列:

[1, 2, 4, 5, 10, 20, 2659, 3217, 5318, 6434, 10636, 12868, 13295, 16085, 26590, 32170, 53180, 64340, 8554003, 17108006, 34216012, 42770015, 85540030, 171080060]

約数ペア:

[(1, 171080060), (2, 85540030), (4, 42770015), (5, 34216012), (10, 17108006), (20, 8554003), (2659, 64340), (3217, 53180), (5318, 32170), (6434, 26590), (10636, 16085), (12868, 13295)]