24895990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20921}}^1$

素因数の和:20952

約数の個数: 32

約数和(自身を含む): 54229824

約数和(自身を除く): 29333834

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 20921, 41842, 104605, 146447, 209210, 292894, 355657, 711314, 732235, 1464470, 1778285, 2489599, 3556570, 4979198, 12447995, 24895990]

約数ペア:

[(1, 24895990), (2, 12447995), (5, 4979198), (7, 3556570), (10, 2489599), (14, 1778285), (17, 1464470), (34, 732235), (35, 711314), (70, 355657), (85, 292894), (119, 209210), (170, 146447), (238, 104605), (595, 41842), (1190, 20921)]