54967460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 122880240

約数和(自身を除く): 67912780

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 538, 601, 1076, 1202, 1345, 2404, 2690, 3005, 4573, 5380, 6010, 9146, 10217, 12020, 18292, 20434, 22865, 40868, 45730, 51085, 91460, 102170, 161669, 204340, 323338, 646676, 808345, 1616690, 2748373, 3233380, 5496746, 10993492, 13741865, 27483730, 54967460]

約数ペア:

[(1, 54967460), (2, 27483730), (4, 13741865), (5, 10993492), (10, 5496746), (17, 3233380), (20, 2748373), (34, 1616690), (68, 808345), (85, 646676), (170, 323338), (269, 204340), (340, 161669), (538, 102170), (601, 91460), (1076, 51085), (1202, 45730), (1345, 40868), (2404, 22865), (2690, 20434), (3005, 18292), (4573, 12020), (5380, 10217), (6010, 9146)]