1761138290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4373}}^1$

素因数の和:4523

約数の個数: 64

約数和(自身を含む): 3537271296

約数和(自身を除く): 1776133006

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 103, 115, 170, 206, 230, 391, 515, 782, 1030, 1751, 1955, 2369, 3502, 3910, 4373, 4738, 8746, 8755, 11845, 17510, 21865, 23690, 40273, 43730, 74341, 80546, 100579, 148682, 201158, 201365, 371705, 402730, 450419, 502895, 743410, 900838, 1005790, 1709843, 2252095, 3419686, 4504190, 7657123, 8549215, 10359637, 15314246, 17098430, 20719274, 38285615, 51798185, 76571230, 103596370, 176113829, 352227658, 880569145, 1761138290]

約数ペア:

[(1, 1761138290), (2, 880569145), (5, 352227658), (10, 176113829), (17, 103596370), (23, 76571230), (34, 51798185), (46, 38285615), (85, 20719274), (103, 17098430), (115, 15314246), (170, 10359637), (206, 8549215), (230, 7657123), (391, 4504190), (515, 3419686), (782, 2252095), (1030, 1709843), (1751, 1005790), (1955, 900838), (2369, 743410), (3502, 502895), (3910, 450419), (4373, 402730), (4738, 371705), (8746, 201365), (8755, 201158), (11845, 148682), (17510, 100579), (21865, 80546), (23690, 74341), (40273, 43730)]