30731070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60257}}^1$

素因数の和:60284

約数の個数: 32

約数和(自身を含む): 78094368

約数和(自身を除く): 47363298

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 60257, 120514, 180771, 301285, 361542, 602570, 903855, 1024369, 1807710, 2048738, 3073107, 5121845, 6146214, 10243690, 15365535, 30731070]

約数ペア:

[(1, 30731070), (2, 15365535), (3, 10243690), (5, 6146214), (6, 5121845), (10, 3073107), (15, 2048738), (17, 1807710), (30, 1024369), (34, 903855), (51, 602570), (85, 361542), (102, 301285), (170, 180771), (255, 120514), (510, 60257)]