742710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 1877760

約数和(自身を除く): 1135050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1303, 2606, 3909, 6515, 7818, 13030, 19545, 24757, 39090, 49514, 74271, 123785, 148542, 247570, 371355, 742710]

約数ペア:

[(1, 742710), (2, 371355), (3, 247570), (5, 148542), (6, 123785), (10, 74271), (15, 49514), (19, 39090), (30, 24757), (38, 19545), (57, 13030), (95, 7818), (114, 6515), (190, 3909), (285, 2606), (570, 1303)]