10208170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 21718368

約数和(自身を除く): 11510198

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 251, 415, 490, 502, 581, 830, 1162, 1255, 1757, 2510, 2905, 3514, 4067, 5810, 8134, 8785, 12299, 17570, 20335, 20833, 24598, 40670, 41666, 61495, 104165, 122990, 145831, 208330, 291662, 729155, 1020817, 1458310, 2041634, 5104085, 10208170]

約数ペア:

[(1, 10208170), (2, 5104085), (5, 2041634), (7, 1458310), (10, 1020817), (14, 729155), (35, 291662), (49, 208330), (70, 145831), (83, 122990), (98, 104165), (166, 61495), (245, 41666), (251, 40670), (415, 24598), (490, 20833), (502, 20335), (581, 17570), (830, 12299), (1162, 8785), (1255, 8134), (1757, 5810), (2510, 4067), (2905, 3514)]