29640590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 62569584

約数和(自身を除く): 32928994

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 241, 245, 251, 482, 490, 502, 1205, 1255, 1687, 1757, 2410, 2510, 3374, 3514, 8435, 8785, 11809, 12299, 16870, 17570, 23618, 24598, 59045, 60491, 61495, 118090, 120982, 122990, 302455, 423437, 604910, 846874, 2117185, 2964059, 4234370, 5928118, 14820295, 29640590]

約数ペア:

[(1, 29640590), (2, 14820295), (5, 5928118), (7, 4234370), (10, 2964059), (14, 2117185), (35, 846874), (49, 604910), (70, 423437), (98, 302455), (241, 122990), (245, 120982), (251, 118090), (482, 61495), (490, 60491), (502, 59045), (1205, 24598), (1255, 23618), (1687, 17570), (1757, 16870), (2410, 12299), (2510, 11809), (3374, 8785), (3514, 8435)]