30805170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 81184896

約数和(自身を除く): 50379726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 277, 330, 337, 554, 674, 831, 1011, 1385, 1662, 1685, 2022, 2770, 3047, 3370, 3707, 4155, 5055, 6094, 7414, 8310, 9141, 10110, 11121, 15235, 18282, 18535, 22242, 30470, 37070, 45705, 55605, 91410, 93349, 111210, 186698, 280047, 466745, 560094, 933490, 1026839, 1400235, 2053678, 2800470, 3080517, 5134195, 6161034, 10268390, 15402585, 30805170]

約数ペア:

[(1, 30805170), (2, 15402585), (3, 10268390), (5, 6161034), (6, 5134195), (10, 3080517), (11, 2800470), (15, 2053678), (22, 1400235), (30, 1026839), (33, 933490), (55, 560094), (66, 466745), (110, 280047), (165, 186698), (277, 111210), (330, 93349), (337, 91410), (554, 55605), (674, 45705), (831, 37070), (1011, 30470), (1385, 22242), (1662, 18535), (1685, 18282), (2022, 15235), (2770, 11121), (3047, 10110), (3370, 9141), (3707, 8310), (4155, 7414), (5055, 6094)]