10452680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5333}}^1$

素因数の和:5358

約数の個数: 48

約数和(自身を含む): 27363420

約数和(自身を除く): 16910740

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5333, 10666, 21332, 26665, 37331, 42664, 53330, 74662, 106660, 149324, 186655, 213320, 261317, 298648, 373310, 522634, 746620, 1045268, 1306585, 1493240, 2090536, 2613170, 5226340, 10452680]

約数ペア:

[(1, 10452680), (2, 5226340), (4, 2613170), (5, 2090536), (7, 1493240), (8, 1306585), (10, 1045268), (14, 746620), (20, 522634), (28, 373310), (35, 298648), (40, 261317), (49, 213320), (56, 186655), (70, 149324), (98, 106660), (140, 74662), (196, 53330), (245, 42664), (280, 37331), (392, 26665), (490, 21332), (980, 10666), (1960, 5333)]