130520170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2243}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 268041312

約数和(自身を除く): 137521142

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 529, 1058, 1265, 2243, 2530, 2645, 4486, 5290, 5819, 11215, 11638, 22430, 24673, 29095, 49346, 51589, 58190, 103178, 123365, 246730, 257945, 515890, 567479, 1134958, 1186547, 2373094, 2837395, 5674790, 5932735, 11865470, 13052017, 26104034, 65260085, 130520170]

約数ペア:

[(1, 130520170), (2, 65260085), (5, 26104034), (10, 13052017), (11, 11865470), (22, 5932735), (23, 5674790), (46, 2837395), (55, 2373094), (110, 1186547), (115, 1134958), (230, 567479), (253, 515890), (506, 257945), (529, 246730), (1058, 123365), (1265, 103178), (2243, 58190), (2530, 51589), (2645, 49346), (4486, 29095), (5290, 24673), (5819, 22430), (11215, 11638)]