508142910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{66949}}^1$

素因数の和:66993

約数の個数: 64

約数和(自身を含む): 1388275200

約数和(自身を除く): 880132290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 66949, 133898, 200847, 334745, 401694, 669490, 736439, 1004235, 1472878, 1539827, 2008470, 2209317, 3079654, 3682195, 4418634, 4619481, 7364390, 7699135, 9238962, 11046585, 15398270, 16938097, 22093170, 23097405, 33876194, 46194810, 50814291, 84690485, 101628582, 169380970, 254071455, 508142910]

約数ペア:

[(1, 508142910), (2, 254071455), (3, 169380970), (5, 101628582), (6, 84690485), (10, 50814291), (11, 46194810), (15, 33876194), (22, 23097405), (23, 22093170), (30, 16938097), (33, 15398270), (46, 11046585), (55, 9238962), (66, 7699135), (69, 7364390), (110, 4619481), (115, 4418634), (138, 3682195), (165, 3079654), (230, 2209317), (253, 2008470), (330, 1539827), (345, 1472878), (506, 1004235), (690, 736439), (759, 669490), (1265, 401694), (1518, 334745), (2530, 200847), (3795, 133898), (7590, 66949)]