1038606310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2903}}^1$

素因数の和:3205

約数の個数: 64

約数和(自身を含む): 2258150400

約数和(自身を除く): 1219544090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 269, 538, 665, 1330, 1345, 1883, 2690, 2903, 3766, 5111, 5806, 9415, 10222, 14515, 18830, 20321, 25555, 29030, 35777, 40642, 51110, 55157, 71554, 101605, 110314, 178885, 203210, 275785, 357770, 386099, 551570, 772198, 780907, 1561814, 1930495, 3860990, 3904535, 5466349, 7809070, 10932698, 14837233, 27331745, 29674466, 54663490, 74186165, 103860631, 148372330, 207721262, 519303155, 1038606310]

約数ペア:

[(1, 1038606310), (2, 519303155), (5, 207721262), (7, 148372330), (10, 103860631), (14, 74186165), (19, 54663490), (35, 29674466), (38, 27331745), (70, 14837233), (95, 10932698), (133, 7809070), (190, 5466349), (266, 3904535), (269, 3860990), (538, 1930495), (665, 1561814), (1330, 780907), (1345, 772198), (1883, 551570), (2690, 386099), (2903, 357770), (3766, 275785), (5111, 203210), (5806, 178885), (9415, 110314), (10222, 101605), (14515, 71554), (18830, 55157), (20321, 51110), (25555, 40642), (29030, 35777)]