31358903470

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{112571}}^1$

素因数の和:112980

約数の個数: 32

約数和(自身を含む): 57263124960

約数和(自身を除く): 25904221490

約数列:

[1, 2, 5, 10, 89, 178, 313, 445, 626, 890, 1565, 3130, 27857, 55714, 112571, 139285, 225142, 278570, 562855, 1125710, 10018819, 20037638, 35234723, 50094095, 70469446, 100188190, 176173615, 352347230, 3135890347, 6271780694, 15679451735, 31358903470]

約数ペア:

[(1, 31358903470), (2, 15679451735), (5, 6271780694), (10, 3135890347), (89, 352347230), (178, 176173615), (313, 100188190), (445, 70469446), (626, 50094095), (890, 35234723), (1565, 20037638), (3130, 10018819), (27857, 1125710), (55714, 562855), (112571, 278570), (139285, 225142)]