34180540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 76507200

約数和(自身を除く): 42326660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 229, 340, 439, 458, 878, 916, 1145, 1756, 2195, 2290, 3893, 4390, 4580, 7463, 7786, 8780, 14926, 15572, 19465, 29852, 37315, 38930, 74630, 77860, 100531, 149260, 201062, 402124, 502655, 1005310, 1709027, 2010620, 3418054, 6836108, 8545135, 17090270, 34180540]

約数ペア:

[(1, 34180540), (2, 17090270), (4, 8545135), (5, 6836108), (10, 3418054), (17, 2010620), (20, 1709027), (34, 1005310), (68, 502655), (85, 402124), (170, 201062), (229, 149260), (340, 100531), (439, 77860), (458, 74630), (878, 38930), (916, 37315), (1145, 29852), (1756, 19465), (2195, 15572), (2290, 14926), (3893, 8780), (4390, 7786), (4580, 7463)]