1380521790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{25867}}^1$

素因数の和:26473

約数の個数: 48

約数和(自身を含む): 3595548528

約数和(自身を除く): 2215026738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 593, 1186, 1779, 2965, 3558, 5337, 5930, 8895, 10674, 17790, 25867, 26685, 51734, 53370, 77601, 129335, 155202, 232803, 258670, 388005, 465606, 776010, 1164015, 2328030, 15339131, 30678262, 46017393, 76695655, 92034786, 138052179, 153391310, 230086965, 276104358, 460173930, 690260895, 1380521790]

約数ペア:

[(1, 1380521790), (2, 690260895), (3, 460173930), (5, 276104358), (6, 230086965), (9, 153391310), (10, 138052179), (15, 92034786), (18, 76695655), (30, 46017393), (45, 30678262), (90, 15339131), (593, 2328030), (1186, 1164015), (1779, 776010), (2965, 465606), (3558, 388005), (5337, 258670), (5930, 232803), (8895, 155202), (10674, 129335), (17790, 77601), (25867, 53370), (26685, 51734)]