53973570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257017}}^1$

素因数の和:257034

約数の個数: 32

約数和(自身を含む): 148042368

約数和(自身を除く): 94068798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257017, 514034, 771051, 1285085, 1542102, 1799119, 2570170, 3598238, 3855255, 5397357, 7710510, 8995595, 10794714, 17991190, 26986785, 53973570]

約数ペア:

[(1, 53973570), (2, 26986785), (3, 17991190), (5, 10794714), (6, 8995595), (7, 7710510), (10, 5397357), (14, 3855255), (15, 3598238), (21, 2570170), (30, 1799119), (35, 1542102), (42, 1285085), (70, 771051), (105, 514034), (210, 257017)]