53260290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5237}}^1$

素因数の和:5363

約数の個数: 48

約数和(自身を含む): 139728888

約数和(自身を除く): 86468598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 5237, 10170, 10474, 15711, 26185, 31422, 47133, 52370, 78555, 94266, 157110, 235665, 471330, 591781, 1183562, 1775343, 2958905, 3550686, 5326029, 5917810, 8876715, 10652058, 17753430, 26630145, 53260290]

約数ペア:

[(1, 53260290), (2, 26630145), (3, 17753430), (5, 10652058), (6, 8876715), (9, 5917810), (10, 5326029), (15, 3550686), (18, 2958905), (30, 1775343), (45, 1183562), (90, 591781), (113, 471330), (226, 235665), (339, 157110), (565, 94266), (678, 78555), (1017, 52370), (1130, 47133), (1695, 31422), (2034, 26185), (3390, 15711), (5085, 10474), (5237, 10170)]