729729120970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{122921}}^1$

素因数の和:123735

約数の個数: 64

約数和(自身を含む): 1422292110336

約数和(自身を除く): 692562989366

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 743, 799, 1486, 1598, 3715, 3995, 7430, 7990, 12631, 25262, 34921, 63155, 69842, 122921, 126310, 174605, 245842, 349210, 593657, 614605, 1187314, 1229210, 2089657, 2968285, 4179314, 5777287, 5936570, 10448285, 11554574, 20896570, 28886435, 57772870, 91330303, 98213879, 182660606, 196427758, 456651515, 491069395, 913303030, 982138790, 1552615151, 3105230302, 4292524241, 7763075755, 8585048482, 15526151510, 21462621205, 42925242410, 72972912097, 145945824194, 364864560485, 729729120970]

約数ペア:

[(1, 729729120970), (2, 364864560485), (5, 145945824194), (10, 72972912097), (17, 42925242410), (34, 21462621205), (47, 15526151510), (85, 8585048482), (94, 7763075755), (170, 4292524241), (235, 3105230302), (470, 1552615151), (743, 982138790), (799, 913303030), (1486, 491069395), (1598, 456651515), (3715, 196427758), (3995, 182660606), (7430, 98213879), (7990, 91330303), (12631, 57772870), (25262, 28886435), (34921, 20896570), (63155, 11554574), (69842, 10448285), (122921, 5936570), (126310, 5777287), (174605, 4179314), (245842, 2968285), (349210, 2089657), (593657, 1229210), (614605, 1187314)]