1528544060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{5521}}^1$

素因数の和:5766

約数の個数: 48

約数和(自身を含む): 3265489920

約数和(自身を除く): 1736945860

約数列:

[1, 2, 4, 5, 10, 20, 109, 127, 218, 254, 436, 508, 545, 635, 1090, 1270, 2180, 2540, 5521, 11042, 13843, 22084, 27605, 27686, 55210, 55372, 69215, 110420, 138430, 276860, 601789, 701167, 1203578, 1402334, 2407156, 2804668, 3008945, 3505835, 6017890, 7011670, 12035780, 14023340, 76427203, 152854406, 305708812, 382136015, 764272030, 1528544060]

約数ペア:

[(1, 1528544060), (2, 764272030), (4, 382136015), (5, 305708812), (10, 152854406), (20, 76427203), (109, 14023340), (127, 12035780), (218, 7011670), (254, 6017890), (436, 3505835), (508, 3008945), (545, 2804668), (635, 2407156), (1090, 1402334), (1270, 1203578), (2180, 701167), (2540, 601789), (5521, 276860), (11042, 138430), (13843, 110420), (22084, 69215), (27605, 55372), (27686, 55210)]