30804511045

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4211143}}^1$

素因数の和:4211185

約数の個数: 32

約数和(自身を含む): 48512378880

約数和(自身を除く): 17707867835

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 4211143, 21055715, 29478001, 46322573, 80011717, 147390005, 231612865, 324258011, 400058585, 560082019, 880128887, 1621290055, 2800410095, 4400644435, 6160902209, 30804511045]

約数ペア:

[(1, 30804511045), (5, 6160902209), (7, 4400644435), (11, 2800410095), (19, 1621290055), (35, 880128887), (55, 560082019), (77, 400058585), (95, 324258011), (133, 231612865), (209, 147390005), (385, 80011717), (665, 46322573), (1045, 29478001), (1463, 21055715), (7315, 4211143)]