10979390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 20623680

約数和(自身を除く): 9644290

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 410, 439, 610, 878, 2195, 2501, 4390, 5002, 12505, 17999, 25010, 26779, 35998, 53558, 89995, 133895, 179990, 267790, 1097939, 2195878, 5489695, 10979390]

約数ペア:

[(1, 10979390), (2, 5489695), (5, 2195878), (10, 1097939), (41, 267790), (61, 179990), (82, 133895), (122, 89995), (205, 53558), (305, 35998), (410, 26779), (439, 25010), (610, 17999), (878, 12505), (2195, 5002), (2501, 4390)]