10387790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4832

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 11675314

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 4787, 9574, 23935, 33509, 47870, 67018, 148397, 167545, 296794, 335090, 741985, 1038779, 1483970, 2077558, 5193895, 10387790]

約数ペア:

[(1, 10387790), (2, 5193895), (5, 2077558), (7, 1483970), (10, 1038779), (14, 741985), (31, 335090), (35, 296794), (62, 167545), (70, 148397), (155, 67018), (217, 47870), (310, 33509), (434, 23935), (1085, 9574), (2170, 4787)]