108520210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1307}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 215286336

約数和(自身を除く): 106766126

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 361, 437, 722, 874, 1307, 1805, 2185, 2614, 3610, 4370, 6535, 8303, 13070, 16606, 24833, 30061, 41515, 49666, 60122, 83030, 124165, 150305, 248330, 300610, 471827, 571159, 943654, 1142318, 2359135, 2855795, 4718270, 5711590, 10852021, 21704042, 54260105, 108520210]

約数ペア:

[(1, 108520210), (2, 54260105), (5, 21704042), (10, 10852021), (19, 5711590), (23, 4718270), (38, 2855795), (46, 2359135), (95, 1142318), (115, 943654), (190, 571159), (230, 471827), (361, 300610), (437, 248330), (722, 150305), (874, 124165), (1307, 83030), (1805, 60122), (2185, 49666), (2614, 41515), (3610, 30061), (4370, 24833), (6535, 16606), (8303, 13070)]