26294220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16231}}^1$

素因数の和:16252

約数の個数: 60

約数和(自身を含む): 82491024

約数和(自身を除く): 56196804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16231, 32462, 48693, 64924, 81155, 97386, 146079, 162310, 194772, 243465, 292158, 324620, 438237, 486930, 584316, 730395, 876474, 973860, 1314711, 1460790, 1752948, 2191185, 2629422, 2921580, 4382370, 5258844, 6573555, 8764740, 13147110, 26294220]

約数ペア:

[(1, 26294220), (2, 13147110), (3, 8764740), (4, 6573555), (5, 5258844), (6, 4382370), (9, 2921580), (10, 2629422), (12, 2191185), (15, 1752948), (18, 1460790), (20, 1314711), (27, 973860), (30, 876474), (36, 730395), (45, 584316), (54, 486930), (60, 438237), (81, 324620), (90, 292158), (108, 243465), (135, 194772), (162, 162310), (180, 146079), (270, 97386), (324, 81155), (405, 64924), (540, 48693), (810, 32462), (1620, 16231)]