5999980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 15253056

約数和(自身を除く): 9253076

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2521, 5042, 10084, 12605, 17647, 25210, 35294, 42857, 50420, 70588, 85714, 88235, 171428, 176470, 214285, 299999, 352940, 428570, 599998, 857140, 1199996, 1499995, 2999990, 5999980]

約数ペア:

[(1, 5999980), (2, 2999990), (4, 1499995), (5, 1199996), (7, 857140), (10, 599998), (14, 428570), (17, 352940), (20, 299999), (28, 214285), (34, 176470), (35, 171428), (68, 88235), (70, 85714), (85, 70588), (119, 50420), (140, 42857), (170, 35294), (238, 25210), (340, 17647), (476, 12605), (595, 10084), (1190, 5042), (2380, 2521)]