65160390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{74897}}^1$

素因数の和:74936

約数の個数: 32

約数和(自身を含む): 161779680

約数和(自身を除く): 96619290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 74897, 149794, 224691, 374485, 449382, 748970, 1123455, 2172013, 2246910, 4344026, 6516039, 10860065, 13032078, 21720130, 32580195, 65160390]

約数ペア:

[(1, 65160390), (2, 32580195), (3, 21720130), (5, 13032078), (6, 10860065), (10, 6516039), (15, 4344026), (29, 2246910), (30, 2172013), (58, 1123455), (87, 748970), (145, 449382), (174, 374485), (290, 224691), (435, 149794), (870, 74897)]