5361990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 14169600

約数和(自身を除く): 8807610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 409, 437, 570, 690, 818, 874, 1227, 1311, 2045, 2185, 2454, 2622, 4090, 4370, 6135, 6555, 7771, 9407, 12270, 13110, 15542, 18814, 23313, 28221, 38855, 46626, 47035, 56442, 77710, 94070, 116565, 141105, 178733, 233130, 282210, 357466, 536199, 893665, 1072398, 1787330, 2680995, 5361990]

約数ペア:

[(1, 5361990), (2, 2680995), (3, 1787330), (5, 1072398), (6, 893665), (10, 536199), (15, 357466), (19, 282210), (23, 233130), (30, 178733), (38, 141105), (46, 116565), (57, 94070), (69, 77710), (95, 56442), (114, 47035), (115, 46626), (138, 38855), (190, 28221), (230, 23313), (285, 18814), (345, 15542), (409, 13110), (437, 12270), (570, 9407), (690, 7771), (818, 6555), (874, 6135), (1227, 4370), (1311, 4090), (2045, 2622), (2185, 2454)]