17373420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{32173}}^1$

素因数の和:32191

約数の個数: 48

約数和(自身を含む): 54052320

約数和(自身を除く): 36678900

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, 32173, 64346, 96519, 128692, 160865, 193038, 289557, 321730, 386076, 482595, 579114, 643460, 868671, 965190, 1158228, 1447785, 1737342, 1930380, 2895570, 3474684, 4343355, 5791140, 8686710, 17373420]

約数ペア:

[(1, 17373420), (2, 8686710), (3, 5791140), (4, 4343355), (5, 3474684), (6, 2895570), (9, 1930380), (10, 1737342), (12, 1447785), (15, 1158228), (18, 965190), (20, 868671), (27, 643460), (30, 579114), (36, 482595), (45, 386076), (54, 321730), (60, 289557), (90, 193038), (108, 160865), (135, 128692), (180, 96519), (270, 64346), (540, 32173)]