10201310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 21669120

約数和(自身を除く): 11467810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 191, 218, 245, 382, 490, 545, 763, 955, 1090, 1337, 1526, 1910, 2674, 3815, 5341, 6685, 7630, 9359, 10682, 13370, 18718, 20819, 26705, 41638, 46795, 53410, 93590, 104095, 145733, 208190, 291466, 728665, 1020131, 1457330, 2040262, 5100655, 10201310]

約数ペア:

[(1, 10201310), (2, 5100655), (5, 2040262), (7, 1457330), (10, 1020131), (14, 728665), (35, 291466), (49, 208190), (70, 145733), (98, 104095), (109, 93590), (191, 53410), (218, 46795), (245, 41638), (382, 26705), (490, 20819), (545, 18718), (763, 13370), (955, 10682), (1090, 9359), (1337, 7630), (1526, 6685), (1910, 5341), (2674, 3815)]