60154820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2153}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 138958848

約数和(自身を除く): 78804028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 220, 254, 508, 635, 1270, 1397, 2153, 2540, 2794, 4306, 5588, 6985, 8612, 10765, 13970, 21530, 23683, 27940, 43060, 47366, 94732, 118415, 236830, 273431, 473660, 546862, 1093724, 1367155, 2734310, 3007741, 5468620, 6015482, 12030964, 15038705, 30077410, 60154820]

約数ペア:

[(1, 60154820), (2, 30077410), (4, 15038705), (5, 12030964), (10, 6015482), (11, 5468620), (20, 3007741), (22, 2734310), (44, 1367155), (55, 1093724), (110, 546862), (127, 473660), (220, 273431), (254, 236830), (508, 118415), (635, 94732), (1270, 47366), (1397, 43060), (2153, 27940), (2540, 23683), (2794, 21530), (4306, 13970), (5588, 10765), (6985, 8612)]