4820090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4977670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1511, 1595, 3022, 3190, 7555, 15110, 16621, 33242, 43819, 83105, 87638, 166210, 219095, 438190, 482009, 964018, 2410045, 4820090]

約数ペア:

[(1, 4820090), (2, 2410045), (5, 964018), (10, 482009), (11, 438190), (22, 219095), (29, 166210), (55, 87638), (58, 83105), (110, 43819), (145, 33242), (290, 16621), (319, 15110), (638, 7555), (1511, 3190), (1595, 3022)]