27597310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11212

約数の個数: 32

約数和(自身を含む): 56316960

約数和(自身を除く): 28719650

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 11173, 22346, 55865, 111730, 145249, 212287, 290498, 424574, 726245, 1061435, 1452490, 2122870, 2759731, 5519462, 13798655, 27597310]

約数ペア:

[(1, 27597310), (2, 13798655), (5, 5519462), (10, 2759731), (13, 2122870), (19, 1452490), (26, 1061435), (38, 726245), (65, 424574), (95, 290498), (130, 212287), (190, 145249), (247, 111730), (494, 55865), (1235, 22346), (2470, 11173)]