15202387190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{223007}}^1$

素因数の和:223432

約数の個数: 32

約数和(自身を含む): 29046345984

約数和(自身を除く): 13843958794

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 802, 2005, 4010, 6817, 13634, 34085, 68170, 223007, 446014, 1115035, 2230070, 3791119, 7582238, 18955595, 37911190, 89425807, 178851614, 447129035, 894258070, 1520238719, 3040477438, 7601193595, 15202387190]

約数ペア:

[(1, 15202387190), (2, 7601193595), (5, 3040477438), (10, 1520238719), (17, 894258070), (34, 447129035), (85, 178851614), (170, 89425807), (401, 37911190), (802, 18955595), (2005, 7582238), (4010, 3791119), (6817, 2230070), (13634, 1115035), (34085, 446014), (68170, 223007)]