269604490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{11173}}^1$

素因数の和:11326

約数の個数: 32

約数和(自身を含む): 514897920

約数和(自身を除く): 245293430

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 4826, 11173, 12065, 22346, 24130, 55865, 111730, 212287, 424574, 1061435, 1418971, 2122870, 2837942, 7094855, 14189710, 26960449, 53920898, 134802245, 269604490]

約数ペア:

[(1, 269604490), (2, 134802245), (5, 53920898), (10, 26960449), (19, 14189710), (38, 7094855), (95, 2837942), (127, 2122870), (190, 1418971), (254, 1061435), (635, 424574), (1270, 212287), (2413, 111730), (4826, 55865), (11173, 24130), (12065, 22346)]