12711330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5253

約数の個数: 48

約数和(自身を含む): 34280064

約数和(自身を除く): 21568734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 5231, 10462, 15693, 26155, 31386, 47079, 52310, 78465, 94158, 141237, 156930, 235395, 282474, 423711, 470790, 706185, 847422, 1271133, 1412370, 2118555, 2542266, 4237110, 6355665, 12711330]

約数ペア:

[(1, 12711330), (2, 6355665), (3, 4237110), (5, 2542266), (6, 2118555), (9, 1412370), (10, 1271133), (15, 847422), (18, 706185), (27, 470790), (30, 423711), (45, 282474), (54, 235395), (81, 156930), (90, 141237), (135, 94158), (162, 78465), (243, 52310), (270, 47079), (405, 31386), (486, 26155), (810, 15693), (1215, 10462), (2430, 5231)]