61740130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{212897}}^1$

素因数の和:212933

約数の個数: 16

約数和(自身を含む): 114964920

約数和(自身を除く): 53224790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 212897, 425794, 1064485, 2128970, 6174013, 12348026, 30870065, 61740130]

約数ペア:

[(1, 61740130), (2, 30870065), (5, 12348026), (10, 6174013), (29, 2128970), (58, 1064485), (145, 425794), (290, 212897)]