24681420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137119}}^1$

素因数の和:137134

約数の個数: 36

約数和(自身を含む): 74867520

約数和(自身を除く): 50186100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 137119, 274238, 411357, 548476, 685595, 822714, 1234071, 1371190, 1645428, 2056785, 2468142, 2742380, 4113570, 4936284, 6170355, 8227140, 12340710, 24681420]

約数ペア:

[(1, 24681420), (2, 12340710), (3, 8227140), (4, 6170355), (5, 4936284), (6, 4113570), (9, 2742380), (10, 2468142), (12, 2056785), (15, 1645428), (18, 1371190), (20, 1234071), (30, 822714), (36, 685595), (45, 548476), (60, 411357), (90, 274238), (180, 137119)]