16581420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{92119}}^1$

素因数の和:92134

約数の個数: 36

約数和(自身を含む): 50297520

約数和(自身を除く): 33716100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 92119, 184238, 276357, 368476, 460595, 552714, 829071, 921190, 1105428, 1381785, 1658142, 1842380, 2763570, 3316284, 4145355, 5527140, 8290710, 16581420]

約数ペア:

[(1, 16581420), (2, 8290710), (3, 5527140), (4, 4145355), (5, 3316284), (6, 2763570), (9, 1842380), (10, 1658142), (12, 1381785), (15, 1105428), (18, 921190), (20, 829071), (30, 552714), (36, 460595), (45, 368476), (60, 276357), (90, 184238), (180, 92119)]