10868690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 23355864

約数和(自身を除く): 12487174

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 541, 574, 1082, 1435, 2009, 2705, 2870, 3787, 4018, 5410, 7574, 10045, 18935, 20090, 22181, 26509, 37870, 44362, 53018, 110905, 132545, 155267, 221810, 265090, 310534, 776335, 1086869, 1552670, 2173738, 5434345, 10868690]

約数ペア:

[(1, 10868690), (2, 5434345), (5, 2173738), (7, 1552670), (10, 1086869), (14, 776335), (35, 310534), (41, 265090), (49, 221810), (70, 155267), (82, 132545), (98, 110905), (205, 53018), (245, 44362), (287, 37870), (410, 26509), (490, 22181), (541, 20090), (574, 18935), (1082, 10045), (1435, 7574), (2009, 5410), (2705, 4018), (2870, 3787)]