25483230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2865

約数の個数: 48

約数和(自身を含む): 66924000

約数和(自身を除く): 41440770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 2749, 3090, 4635, 5498, 8247, 9270, 13745, 16494, 24741, 27490, 41235, 49482, 82470, 123705, 247410, 283147, 566294, 849441, 1415735, 1698882, 2548323, 2831470, 4247205, 5096646, 8494410, 12741615, 25483230]

約数ペア:

[(1, 25483230), (2, 12741615), (3, 8494410), (5, 5096646), (6, 4247205), (9, 2831470), (10, 2548323), (15, 1698882), (18, 1415735), (30, 849441), (45, 566294), (90, 283147), (103, 247410), (206, 123705), (309, 82470), (515, 49482), (618, 41235), (927, 27490), (1030, 24741), (1545, 16494), (1854, 13745), (2749, 9270), (3090, 8247), (4635, 5498)]