309968406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15199}}^1$

素因数の和:15321

約数の個数: 48

約数和(自身を含む): 739814400

約数和(自身を除く): 429845994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1133, 1854, 2266, 3399, 6798, 10197, 15199, 20394, 30398, 45597, 91194, 136791, 167189, 273582, 334378, 501567, 1003134, 1504701, 1565497, 3009402, 3130994, 4696491, 9392982, 14089473, 17220467, 28178946, 34440934, 51661401, 103322802, 154984203, 309968406]

約数ペア:

[(1, 309968406), (2, 154984203), (3, 103322802), (6, 51661401), (9, 34440934), (11, 28178946), (18, 17220467), (22, 14089473), (33, 9392982), (66, 4696491), (99, 3130994), (103, 3009402), (198, 1565497), (206, 1504701), (309, 1003134), (618, 501567), (927, 334378), (1133, 273582), (1854, 167189), (2266, 136791), (3399, 91194), (6798, 45597), (10197, 30398), (15199, 20394)]