25479270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2803}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 66925872

約数和(自身を除く): 41446602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 2803, 3030, 4545, 5606, 8409, 9090, 14015, 16818, 25227, 28030, 42045, 50454, 84090, 126135, 252270, 283103, 566206, 849309, 1415515, 1698618, 2547927, 2831030, 4246545, 5095854, 8493090, 12739635, 25479270]

約数ペア:

[(1, 25479270), (2, 12739635), (3, 8493090), (5, 5095854), (6, 4246545), (9, 2831030), (10, 2547927), (15, 1698618), (18, 1415515), (30, 849309), (45, 566206), (90, 283103), (101, 252270), (202, 126135), (303, 84090), (505, 50454), (606, 42045), (909, 28030), (1010, 25227), (1515, 16818), (1818, 14015), (2803, 9090), (3030, 8409), (4545, 5606)]