31070292045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1790279}}^1$

素因数の和:1790389

約数の個数: 32

約数和(自身を含む): 54138067200

約数和(自身を除く): 23067775155

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 5785, 17355, 1790279, 5370837, 8951395, 23273627, 26854185, 69820881, 116368135, 159334831, 349104405, 478004493, 796674155, 2071352803, 2390022465, 6214058409, 10356764015, 31070292045]

約数ペア:

[(1, 31070292045), (3, 10356764015), (5, 6214058409), (13, 2390022465), (15, 2071352803), (39, 796674155), (65, 478004493), (89, 349104405), (195, 159334831), (267, 116368135), (445, 69820881), (1157, 26854185), (1335, 23273627), (3471, 8951395), (5785, 5370837), (17355, 1790279)]