2653050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 6874560

約数和(自身を除く): 4221510

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 769, 1150, 1538, 1725, 2307, 3450, 3845, 4614, 7690, 11535, 17687, 19225, 23070, 35374, 38450, 53061, 57675, 88435, 106122, 115350, 176870, 265305, 442175, 530610, 884350, 1326525, 2653050]

約数ペア:

[(1, 2653050), (2, 1326525), (3, 884350), (5, 530610), (6, 442175), (10, 265305), (15, 176870), (23, 115350), (25, 106122), (30, 88435), (46, 57675), (50, 53061), (69, 38450), (75, 35374), (115, 23070), (138, 19225), (150, 17687), (230, 11535), (345, 7690), (575, 4614), (690, 3845), (769, 3450), (1150, 2307), (1538, 1725)]