27471420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{50873}}^1$

素因数の和:50891

約数の個数: 48

約数和(自身を含む): 85468320

約数和(自身を除く): 57996900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 50873, 101746, 152619, 203492, 254365, 305238, 457857, 508730, 610476, 763095, 915714, 1017460, 1373571, 1526190, 1831428, 2289285, 2747142, 3052380, 4578570, 5494284, 6867855, 9157140, 13735710, 27471420]

約数ペア:

[(1, 27471420), (2, 13735710), (3, 9157140), (4, 6867855), (5, 5494284), (6, 4578570), (9, 3052380), (10, 2747142), (12, 2289285), (15, 1831428), (18, 1526190), (20, 1373571), (27, 1017460), (30, 915714), (36, 763095), (45, 610476), (54, 508730), (60, 457857), (90, 305238), (108, 254365), (135, 203492), (180, 152619), (270, 101746), (540, 50873)]