2017144530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2719}}^1\times {\mathrm{8243}}^1$

素因数の和:10975

約数の個数: 48

約数和(自身を含む): 5247141120

約数和(自身を除く): 3229996590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2719, 5438, 8157, 8243, 13595, 16314, 16486, 24471, 24729, 27190, 40785, 41215, 48942, 49458, 74187, 81570, 82430, 122355, 123645, 148374, 244710, 247290, 370935, 741870, 22412717, 44825434, 67238151, 112063585, 134476302, 201714453, 224127170, 336190755, 403428906, 672381510, 1008572265, 2017144530]

約数ペア:

[(1, 2017144530), (2, 1008572265), (3, 672381510), (5, 403428906), (6, 336190755), (9, 224127170), (10, 201714453), (15, 134476302), (18, 112063585), (30, 67238151), (45, 44825434), (90, 22412717), (2719, 741870), (5438, 370935), (8157, 247290), (8243, 244710), (13595, 148374), (16314, 123645), (16486, 122355), (24471, 82430), (24729, 81570), (27190, 74187), (40785, 49458), (41215, 48942)]