120187210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84047}}^1$

素因数の和:84078

約数の個数: 32

約数和(自身を含む): 254161152

約数和(自身を除く): 133973942

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 84047, 168094, 420235, 840470, 924517, 1092611, 1849034, 2185222, 4622585, 5463055, 9245170, 10926110, 12018721, 24037442, 60093605, 120187210]

約数ペア:

[(1, 120187210), (2, 60093605), (5, 24037442), (10, 12018721), (11, 10926110), (13, 9245170), (22, 5463055), (26, 4622585), (55, 2185222), (65, 1849034), (110, 1092611), (130, 924517), (143, 840470), (286, 420235), (715, 168094), (1430, 84047)]