105687530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2775

約数の個数: 48

約数和(自身を含む): 215032320

約数和(自身を除く): 109344790

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 230, 299, 338, 598, 845, 1495, 1690, 2719, 2990, 3887, 5438, 7774, 13595, 19435, 27190, 35347, 38870, 62537, 70694, 125074, 176735, 312685, 353470, 459511, 625370, 812981, 919022, 1625962, 2297555, 4064905, 4595110, 8129810, 10568753, 21137506, 52843765, 105687530]

約数ペア:

[(1, 105687530), (2, 52843765), (5, 21137506), (10, 10568753), (13, 8129810), (23, 4595110), (26, 4064905), (46, 2297555), (65, 1625962), (115, 919022), (130, 812981), (169, 625370), (230, 459511), (299, 353470), (338, 312685), (598, 176735), (845, 125074), (1495, 70694), (1690, 62537), (2719, 38870), (2990, 35347), (3887, 27190), (5438, 19435), (7774, 13595)]