103635490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211501}}^1$

素因数の和:211522

約数の個数: 24

約数和(自身を含む): 217001052

約数和(自身を除く): 113365562

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 211501, 423002, 1057505, 1480507, 2115010, 2961014, 7402535, 10363549, 14805070, 20727098, 51817745, 103635490]

約数ペア:

[(1, 103635490), (2, 51817745), (5, 20727098), (7, 14805070), (10, 10363549), (14, 7402535), (35, 2961014), (49, 2115010), (70, 1480507), (98, 1057505), (245, 423002), (490, 211501)]