1581567170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{5641}}^1$

素因数の和:5747

約数の個数: 48

約数和(自身を含む): 3032665272

約数和(自身を除く): 1451098102

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 529, 530, 1058, 1219, 2438, 2645, 5290, 5641, 6095, 11282, 12190, 28037, 28205, 56074, 56410, 129743, 140185, 259486, 280370, 298973, 597946, 648715, 1297430, 1494865, 2984089, 2989730, 5968178, 6876379, 13752758, 14920445, 29840890, 34381895, 68763790, 158156717, 316313434, 790783585, 1581567170]

約数ペア:

[(1, 1581567170), (2, 790783585), (5, 316313434), (10, 158156717), (23, 68763790), (46, 34381895), (53, 29840890), (106, 14920445), (115, 13752758), (230, 6876379), (265, 5968178), (529, 2989730), (530, 2984089), (1058, 1494865), (1219, 1297430), (2438, 648715), (2645, 597946), (5290, 298973), (5641, 280370), (6095, 259486), (11282, 140185), (12190, 129743), (28037, 56410), (28205, 56074)]