38133990

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5256

約数の個数: 56

約数和(自身を含む): 102934368

約数和(自身を除く): 64800378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 5231, 7290, 10462, 15693, 26155, 31386, 47079, 52310, 78465, 94158, 141237, 156930, 235395, 282474, 423711, 470790, 706185, 847422, 1271133, 1412370, 2118555, 2542266, 3813399, 4237110, 6355665, 7626798, 12711330, 19066995, 38133990]

約数ペア:

[(1, 38133990), (2, 19066995), (3, 12711330), (5, 7626798), (6, 6355665), (9, 4237110), (10, 3813399), (15, 2542266), (18, 2118555), (27, 1412370), (30, 1271133), (45, 847422), (54, 706185), (81, 470790), (90, 423711), (135, 282474), (162, 235395), (243, 156930), (270, 141237), (405, 94158), (486, 78465), (729, 52310), (810, 47079), (1215, 31386), (1458, 26155), (2430, 15693), (3645, 10462), (5231, 7290)]