310091405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5059}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 428440320

約数和(自身を除く): 118348915

約数列:

[1, 5, 13, 23, 41, 65, 115, 205, 299, 533, 943, 1495, 2665, 4715, 5059, 12259, 25295, 61295, 65767, 116357, 207419, 328835, 581785, 1037095, 1512641, 2696447, 4770637, 7563205, 13482235, 23853185, 62018281, 310091405]

約数ペア:

[(1, 310091405), (5, 62018281), (13, 23853185), (23, 13482235), (41, 7563205), (65, 4770637), (115, 2696447), (205, 1512641), (299, 1037095), (533, 581785), (943, 328835), (1495, 207419), (2665, 116357), (4715, 65767), (5059, 61295), (12259, 25295)]